MAC 250 Krypton/Entour user manual
All measurements are expressed in millimeters
538
469 364
119
375
315
393
270°
270° 128.5°
128.5°
560
© 2004-2005 Martin Professional A/S, Denmark. All rights reserved. No part of this manual may be reproduced, in any form or by any means, without permission in writing from Martin Professional A/S, Denmark. Printed in Denmark. P/N 35000126 Rev. H
CONTENTS INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 MAC 250 Krypton/Entour safety information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
SETUP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Connecting the serial data link. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 7 8 9
CONTROL PANEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 Menu navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DMX Mode selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DMX Address selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tailoring performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Information readouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Test and service utilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11 11 11 11 12 13
DMX-512 CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 Lamp power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Effect position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Speed control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
OPTICAL CONFIGURATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 Rotating gobos. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fixed gobos (MAC 250 Entour only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Color filters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Prism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mounting the optional 14° lens (MAC 250 Entour only). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18 20 22 23 26
SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29 Lamp replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cleaning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Replacing fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Updating software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
29 30 31 31 32
DMX PROTOCOL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33 MAC 250 Krypton DMX protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 MAC 250 Entour DMX protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
CONTROL MENU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41 ERROR MESSAGES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46 CIRCUIT BOARD CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47 SPECIFICATIONS - MAC 250 KRYPTON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48 SPECIFICATIONS - MAC 250 ENTOUR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
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MAC 250 Krypton/Entour
INTRODUCTION Thank you for selecting the Martin MAC 250 Krypton or the MAC 250 Entour.
Features Some of the many features include: • • • • • • • • • •
efficient, 3000 hour, 250 watt discharge lamp 12 interchangeable dichroic colors 7 interchangeable indexed-rotation gobos interchangeable 3-facet rotating prism motorized focus full-range dimming fast blackout and strobe effects coated optics user-installable firmware switch-selectable power supply settings
The MAC 250 Entour additionally features: • 10 fixed gobos • Tilt locks • Optional lens providing a 14° beam angle For the latest firmware updates, documentation, and other information about this and all Martin Professional products, please visit the Martin web site at http://www.martin.com. Please check the Martin web site at http://www.martin.dk for the latest product software and documentation. Comments or suggestions regarding this document may be e-mailed to [email protected] or posted to Martin Professional A/S Olof Palmes Allé 18 DK-8200 Aarhus N, Denmark Attn: Service Department Please review the important safety precautions in this manual before installing and operating the fixture.
MAC 250 Krypton/Entour safety information Warning!
This product is for professional use only. It is not for household or residential use. This product presents risks of lethal or severe injury due to fire and heat, electric shock, ultraviolet radiation, lamp explosion, and falls. Read this manual before powering or installing the fixture, follow the safety precautions listed below and observe all warnings in this manual and printed on the fixture. If you have questions about how to operate the fixture safely, please contact your Martin dealer or call the Martin 24-hour service hot line at +45 70 200 201.
PROTECTION FROM ELECTRIC SHOCK Warning!
Always disconnect from mains supply before replacing the lamp. • Disconnect the fixture from AC power before removing or installing the lamp, fuses, or any part, and when not in use. • Always ground (earth) the fixture electrically. • Use only a source of AC power that complies with local building and electrical codes and has both overload and ground-fault protection.
Introduction
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• Do not expose the fixture to rain or moisture. • Refer any service operation not described in this manual to a qualified technician.
PROTECTION FROM UV RADIATION AND LAMP EXPLOSION • Never operate the fixture with missing or damaged lenses and/or covers. • When replacing the lamp, allow the fixture to cool for at least 15 minutes before opening the fixture or removing the lamp. Protect your hands and eyes with gloves and safety glasses. • Do not stare directly into the light. Never look at an exposed lamp while it is lit. • Replace the lamp if it becomes defective or worn out, or before usage exceeds the maximum service life.
PROTECTION FROM BURNS AND FIRE Danger!
Intense heat. Avoid contact by persons and materials. The exterior of the fixture can get very hot - up to 120° C (248° F). Allow the fixture to cool for at least 45 minutes before handling. Prolonged exposure to unshielded lamp can cause eye and skin burns. • Never attempt to bypass the thermostatic switch or fuses. Always replace defective fuses with ones of the specified type and rating. • Keep all combustible materials (for example fabric, wood, paper) at least 1 meter (39 inches) away from the fixture. Keep flammable materials well away from the fixture. • Do not illuminate surfaces within 3 meters (10 feet) of the fixture. • Provide a minimum clearance of 0.1 meters (4 inches) around fans and air vents. • Never place filters or other materials over the lens. • Do not modify the fixture or install other than genuine Martin parts. • Do not operate the fixture if the ambient temperature (Ta) exceeds 40° C (104° F). Protection from injury due to falls • Do not lift or carry the fixture alone. • When suspending the fixture, verify that the structure can hold at least 10 times the weight of all installed devices. • Verify that all external covers and rigging hardware are securely fastened and use an approved means of secondary attachment such as a safety cable. • Block access below the work area whenever installing or removing the fixture.
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MAC 250 Krypton/Entour
SETUP Unpacking The MAC 250 Krypton/Entour comes with: • • • • •
MSD 250/2 lamp (factory installed) 3-meter, 3-wire IEC power cable user manual 1/4-turn clamp mounting bracket 5-meter, 3-pin shielded XLR control cable
The MAC 250 Entour also comes with an extra 14° lens. The packing material or flightcase is carefully designed to protect the fixture during shipment - always use it to transport the fixture. When installing the MAC 250 Entour model you may find it useful to lock the head in place using the tilt locks.
AC power Warning!
For protection from electric shock, the fixture must be grounded (earthed). The power supply shall have overload and ground-fault protection.
Important! Verify that power supply settings match the local AC supply before use. The MAC 250 Krypton/Entour is factory configured for 230 V / 50 Hz operation. If your AC power supply is different, the fixture must be configured for the local voltage and frequency. Always use the settings that are closest to your AC supply.
CONFIGURING FOR LOCAL AC POWER
Frequency
50 60
Voltage
250 230 210 100 120
Figure 1: Power supply settings 1. Disconnect the fixture from power.
Setup
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2. Remove the 2 Phillips screws in the access cover directly behind the power and data connectors. Lift off the cover. 3. Locate the selection switches. 4. Move the voltage switch to the setting that most closely matches the local AC voltage. If your voltage falls halfway between 2 settings, select the higher voltage. For example, if the AC voltage is 220 V, use the 230 V setting instead of 210 V. 5. Move the frequency switch to the setting that matches the local AC frequency: 50 or 60 Hz. 6. Replace the cover.
INSTALLING A PLUG ON THE POWER CABLE The power cable must be fitted with a grounding-type cord cap that fits your power distribution system. Consult an electrician if you have any doubts about proper installation. • Following the cord cap manufacturer’s instructions, connect the yellow and green wire to ground (earth), the brown wire to live, and the blue wire to neutral. The table below shows some pin identification schemes. Wire
Pin
Marking
Screw color
brown
live
“L”
yellow or brass
blue
neutral
“N”
silver
yellow/green
ground
green
Table 1: Plug wiring
APPLYING POWER Warning!
The power cables must be undamaged and rated for the electrical requirements of all connected devices.
Important! Powering through a dimmer system can damage the fixture. 1. Verify that the supply cable is undamaged and rated for the current requirements of all connected devices. 2. Plug the prepared power cable into the AC socket and a grounded AC power supply.
Installation LOCATION AND ORIENTATION The MAC 250 Krypton/Entour may be installed in any orientation. It can be fastened directly to a suitable surface, hung with a rigging clamp, or placed directly on a level surface. For safe operation, install the MAC 250 Krypton/Entour in a location where: • • • •
the fixture is at least 1 meters (39 inches) away from combustible materials the fixture is protected from rain and moisture there is at least 0.1 meters (4 inches) clearance around the fan and control panel there are no flammable materials nearby
RIGGING OR MOUNTING THE MAC 250 KRYPTON/ENTOUR Warning!
Block access below the work area before proceeding. The MAC 250 Krypton/Entour can be placed on stage or clamped to a truss in any orientation. The Fast-Lock system enables quick and easy fastening of the clamp brackets in 4 positions.
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MAC 250 Krypton/Entour
The MAC 250 Krypton/Entour includes an omega clamp mounting bracket to which 1 or 2 rigging clamps (not included) can be bolted. The clamp mounting bracket fastens to the base as shown with 1/4-turn fasteners.
Figure 2: Clamp mounting bracket Warning!
Attach an approved safety cable to the attachment point provided in the base. Never use the carrying handles for secondary attachment. Always use an approved safety cable. The 1/4-turn fasteners are locked only when turned fully clockwise. 1. Verify that the clamps are in good condition and can bear at least 10 times the weight of the fixture. Bolt clamps to the bracket with a grade 8.8 (minimum) M12 bolt and lock nut, or as recommended by the clamp manufacturer, through the 13 mm holes in the clamp mounting bracket. 2. Align the clamp mounting bracket with any 2 key slots on the base. Insert both locking pins into the slots and turn both levers a full 1/4 turn clockwise to lock. 3. Verify that the structure can bear at least 10 times the weight of all installed fixtures, clamps, cables, auxiliary equipment, etc. 4. Working from a stable platform, clamp the fixture to the structure. 5. Install a safety cable that can bear at least 10 times the weight of the fixture securely to the structure and anchor the cable to the dedicated attachment point on the base. The attachment point is designed to fit a carabiner clamp.
6. Verify that there are no combustible materials or surfaces to be illuminated within 1 meter (39 inches) of the fixture, and that there are no flammable materials nearby.
Connecting the serial data link The MAC 250 Krypton/Entour has locking 3-pin and 5-pin data input and output sockets that are wired for use with DMX devices with pin 1 to shield, pin 2 to cold (-) and pin 3 to hot (+). Important! Never connect more than 1 data input and 1 data output. 1. Connect the controller’s output to the fixture’s data input. 2. Connect the output of the fixture closest to the controller to the input of the next fixture. If connecting a fixture with pin 3 hot to a fixture with pin 3 cold, use a phase-reversing adaptor. 3. To terminate the link, insert a male 120 Ω XLR termination plug in the output of the last fixture.
Setup
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TIPS FOR BUILDING A SERIAL LINK • Use shielded twisted-pair cable designed for RS-485 devices: standard microphone cable cannot transmit DMX data reliably over long runs. For links up to 300 meters (1000 ft.) long, you can use 24 AWG, low capacitance, 85-150 ohm characteristic impedance, shielded cable with 1 or more twisted pairs. For runs up to 500 meters (1640 ft.) use 22 AWG cable. Use an amplifier if the serial link exceeds 500 meters. • Never use a “Y” connector to split the link. To split the serial link into branches use a splitter such as the Martin 4-Channel Opto-Isolated RS-485 Splitter/Amplifier. • Do not overload the link. Up to 32 devices may be connected on a serial link. • Terminate the link by installing a termination plug in the output socket of the last fixture on the link. The termination plug, which is simply a male XLR connector with a 120 ohm, 0.25 watt resistor soldered between pins 2 and 3, “soaks up” the control signal so it does not reflect back down the link and cause interference. If a splitter is used, terminate each branch of the link.
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MAC 250 Krypton/Entour
CONTROL PANEL You set the address and personalities, read out data, and execute service utilities from the control panel. Settings can also be changed remotely via the serial link with the Martin MP-2 uploader. See also the control menu table starting on page 41.
Menu navigation The DMX address and any error messages are displayed after the fixture resets. To enter the menu, press [menu]. Use the [up] and [down] keys to move within the menu. To select a function or submenu, press [enter]. To escape a function or menu, press [menu].
DMX Mode selection The fixture has two DMX operating modes, 16-bit and 16-bit Extended. 16-bit Extended mode uses 17 DMX channels, three more than the 14 DMX channels than standard 16-bit mode requires. 16-bit Extended mode provides more precise control of the dimmer color, and focus settings. The DMX mode is selected using the PSET option in the fixture control menu (see “Control menu” on page 41).
SETTING THE DMX MODE 1. Apply power to the MAC 250 Krypton/Entour. Press [menu] to enter the main menu. 2. Select  using the [up] and [down] keys. Press [enter]. 3. Select  for standard 16-bit mode, or  for 16-bit extended mode.Press [enter]. 4. Press [menu] to return to the main menu.
DMX Address selection For independent control, each fixture must be assigned its own address and non-overlapping control channels. Two MAC 250 Krypton/Entours can share the same address if they are to respond identically: they will receive the same instructions and individual control will not be possible.
SETTING THE DMX ADDRESS 1. Apply power to the MAC 250 Krypton/Entour. Press [menu] to enter the main menu. 2. Select  using the [up] and [down] keys. Press [enter]. 3. Select an address (start channel) from 1 to 500 using the [up] and [down] keys. Press [enter]. Press [menu] to return to the main menu.
Tailoring performance MOVEMENT The MAC 250 Krypton/Entour provides the three menus with options for optimizing movement to suit different applications.
, the pan and tilt invert menu, allows you to swap the pan and tilt channels (→), invert pan movement (→), and invert tilt movement (→). These options can be useful in situations where you want some fixtures to mirror the performance of others with the same DMX address, or when fixtures are not oriented as programmed. • , the pan/tilt speed menu, provides 3 settings: , and.  is best for most applications.  provides better performance in applications where speed is most important. •
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11
•
, the shortcuts setting which can be found under the PERS (personality) menu, determines whether the color and gobo wheels scroll past open when changing positions. When set to , the wheels can “take a shortcut” and scroll through open when this is the shortest path to the next position. The wheels do not scroll past open when  is set to OFF.
DISPLAY The display menu (→) determines whether the display remains lit or not. Select the display remain lit, or OFF to extinguish the display two minutes after the last key press.
 to have
To flip the display for easier reading, press [up] and [down] simultaneously. The display intensity setting (  → ) controls display brightness. You can select  for automatic dimming of the display using the built-in light sensor, or manually select an intensity level from 10 to 100.
LAMP POWER There are two settings that modify lamp control: Automatic Lamp On (→) and DMX Lamp-Off (→). There are three options for automatic lamp control: , , and . When  is , the lamp remains off until a lamp-on command is received from the controller. When  is , the lamp strikes automatically after the fixture is powered on. When  is set to , the lamp strikes automatically when the fixture receives DMX data, and it extinguishes automatically 15 minutes after DMX data is lost. When ALON is either ON or DMX, lamp strike timing is determined by the fixture address to prevent all lamps from striking at once. The DMX Lamp-Off setting effects how the lamp can be turned off. When  is , lamp power can be switched off by sending a DMX value from 248 to 255 on channel 1 for five seconds. When  is , the lamp-off command will not work unless special conditions are met. Refer to the DMX protocol.
RESET The fixture can be reset from the controller if DMX reset (→) is set to . If DMX reset is , this command will not work unless special conditions are met. Refer to the DMX protocol.
DEFAULT SETTINGS The fixture can be reset to its factory default settings by selecting →→
Information readouts POWER-ON HOURS Read the total number of hours the fixture has been on since fabrication (→→→), and the number of hours on since the counter was last reset (→→→). This can be used to track maintenance intervals. Press [up] for 5 seconds while displayed to reset.
LAMP HOURS Read the total number of lamp hours since fabrication (→→→), and the number of lamp hours since the counter was last reset (→→→). Reset this counter after installing a new lamp. Press [up] for 5 seconds while displayed to reset.
LAMP STRIKES Read the total number of lamp strikes (→→→), and the number of lamps strikes since the counter was last reset (→→→). Reset this counter when installing a new lamp. Press [up] for 5 seconds while displayed to reset.
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MAC 250 Krypton/Entour
FIRMWARE VERSION
→ displays the firmware version number. The firmware version is also displayed briefly at startup.
Test and service utilities DMX READOUT The DMX log () menu provides useful information for troubleshooting control problems.
 displays the DMX refresh rate in packets per second. Values lower than 10 or higher than 44 may result in erratic performance, especially when using tracking control.
 displays the quality of the received DMX data as a percentage of packets received. Values much below 100 indicate interference, poor connections, or other problems with the serial data link that are the most common cause of control problems.
 displays the DMX start code. Packets with a start code other than 0 may cause irregular performance. The remaining options under  display the DMX values received on each of the 13 channels, from  (shutter, channel 1) to  (effect speed, channel 13). If the fixture does not behave as expected, reading the DMX values can help you troubleshoot the problem.
MANUAL CONTROL The manual control menu () provides commands for turning the lamp on (), turning the lamp off (), and resetting the fixture (). It also permits you to position and move individual effects.
EFFECTS TEST The test sequence (→) runs through all effects to provide a quick check of fixture performance. Note: the test sequence does not automatically strike the lamp. Use → and → to control lamp power. Press [menu] to stop the test.
FEEDBACK TOGGLE Magnetic sensors monitor the positions of the color wheel, gobo wheel, and rotating gobos. If they detect an error, the shutter closes while the effect resets. This feature can be disabled by turning effects feedback off (→→).
ADJUSTMENT POSITIONS The adjustment menu ( →  ) provides commands for positioning effects during mechanical adjustment.
EFFECT CALIBRATION With the calibration menu (→), effect positions can be fine-tuned with a software-defined offset value to compensate for small misalignments or differences between fixtures. The default offset command (→) erases any offsets stored in memory.
CIRCUIT BOARD TEST
→ executes a routine designed for testing the main circuit board. For service use only. UPLOAD MODE The upload mode command (→) prepares the fixture for a software update. This command is not necessary, however, as upload mode is engaged automatically by the uploader.
Control Panel
13
DMX-512
CONTROL
The MAC 250 Krypton/Entour is compatible with USITT DMX512 controllers. The full protocol is available in “DMX protocol” on page 33. The fixture has two DMX operating modes, 16-bit and 16-bit Extended. 16-bit Extended mode uses 17 DMX channels, three more than the 14 DMX channels than standard 16-bit mode requires. 16-bit Extended mode provides more precise control of the dimmer color, and focus settings. All other functions are identical. See “DMX protocol” on page 25.This section briefly describes the DMX-controllable effects. The DMX mode is selected using the PSET option in the fixture control menu (see “Control menu” on page 41).
Lamp power LAMP-ON Unless automatic lamp strike is enabled, lamp power remains off until a lamp-on command is sent from the controller. Note: A peak of electric current that can be many times the operating current is drawn for an instant when striking a discharge lamp. Striking many lamps at once may cause a voltage drop large enough to prevent lamps from striking or draw enough current to trip circuit breakers. If sending lamp-on commands to multiple fixtures, program a sequence that strikes lamps one at a time at 5 second intervals.
LAMP-OFF The lamp can be turned off from the controller by sending the lamp-off command on channel 1 for 5 seconds. The lamp cannot be restruck for 8 minutes after being turned off. Note that the lamp-off command may be disabled by the DMX Lamp-Off personality setting ( →).
Effect position RESET If an effect loses its indexing and fails to move to programmed positions, the fixture can be reset from the controller by sending the “Reset” command on channel 1 for 5 seconds. Note that the DMX reset feature may be disabled by the DMX Reset personality setting ( →).
DIMMER / SHUTTER The mechanical dimmer/shutter system provides full, high-resolution dimming, “instant” open and blackout, random and variable strobe effects, and random and variable pulses in which the dimmer snaps open and slowly dims or snaps closed and slowly opens. Shutter, strobe, and pulse effects are selected on channel 1. The intensity level is selected on channel 2. 16-bit Extended mode provides fine tuning of the intensity level on channel 3.
COLOR The color wheel can be scrolled continuously - allowing for split color effects - or in steps, and rotated randomly or continuously in both directions at different speeds. 16-bit Extended mode provides finer tuning on channel 5 of the color setting selected on channel 4.
ROTATING GOBOS The MAC 250 Krypton/Entour has 7 indexed-rotation gobo positions plus an open position. Gobos can be indexed (positioned at a defined angle), rotated continuously, or rotated and shaken (bounced). The gobo and the type of movement are selected on channel 4 (channel 6 in 16-bit Extended mode) and the index
14
MAC 250 Krypton/Entour
angle or rotation speed are selected on channel 5 (channel 7 in 16-bit Extended mode). Fine tuning of this index position or rotation is available on channel 6 (channel 8 in 16-bit Extended mode). The gobo wheel can also rotate continuously in both directions at variable speed.
FIXED GOBOS (MAC 250 ENTOUR ONLY) The MAC 250 Entour provides an additional wheel with 10 fixed gobo positions (plus open). The gobo and the type of movement are selected on channel 7 (channel 9 in 16-bit Extended mode). The gobo wheel can also rotate continuously in both directions at variable speed.
FOCUS The beam may be focused from approximately 2 meters (6.5 feet) to infinity using channel: • • • •
7 in 16-bit mode on the MAC 250 Krypton 9 in 16-bit Extended mode on the MAC 250 Krypton 8 in 16-bit mode on the MAC 250 Entour 10 in 16-bit Extended mode on the MAC 250 Entour
ROTATING PRISM The prism is controlled using channel: • • • •
8 in 16-bit mode on the MAC 250 Krypton 10 in 16-bit Extended mode on the MAC 250 Krypton 9 in 16-bit mode on the MAC 250 Entour 11 in 16-bit Extended mode on the MAC 250 Entour
The prism may be inserted and removed from the light path. It rotates in both directions at varying speeds.
PAN AND TILT Head pan and tilt are controlled on channels • • • •
9-12 in 16-bit mode on the MAC 250 Krypton 12-15 in 16-bit Extended mode on the MAC 250 Krypton 10-13 in 16-bit mode on the MAC 250 Entour 13-16 in 16-bit Extended mode on the MAC 250 Entour
The course control channel sets first 8 bits (the most significant byte or MSB), and the fine channel sets the second 8 bits (the least significant byte or LSB) of the 16-bit control byte. In other words, the fine channel fine-tunes the position set by the course channel.
Speed control The speed control channels are: • • • •
13 & 14 in 16-bit mode on the MAC 250 Krypton 16 & 17 in 16-bit Extended mode on the MAC 250 Krypton 14 & 15 in 16-bit mode on the MAC 250 Entour 17 & 18 in 16-bit Extended mode on the MAC 250 Entour
TRACKING CONTROL Tracking control for pan/tilt and the various effects is enabled by setting the speed channels to 0. With tracking control, the speed at which effects fade from one scene or position to the next (cross-fade speed) is determined by the controller. The controller divides the move into steps and updates the fixture with small changes at the rate required to achieve the fade. The fixture “tracks” the changes and averages them with a digital filter algorithm to provide smooth movement.
VECTOR CONTROL Alternatively, with vector control, effects movement speed is determined by the values selected on the speed channels. This makes it possible to modify the speed of cross-fades when using a controller that
DMX-512 control
15
does not offer cross-fade speed control. Vector control also provides smoother movement, particularly at slow speeds, with controllers that send slow or irregular tracking updates. When using vector control, the cross-fade time on the controller must be set to 0.
BLACKOUT When “blackout while moving” is selected on the speed channels, the shutter closes when the effect moves to make the transition invisible. The shutter opens when the movement is complete.
PERSONALITY OVERRIDES The following channels provide tracking values that allow you to override the pan/tilt speed personality setting ( in the control menu) • • • •
13 in 16-bit mode on the MAC 250 Krypton 16 in 16-bit Extended mode on the MAC 250 Krypton 14 in 16-bit mode on the MAC 250 Entour 17 in 16-bit Extended mode on the MAC 250 Entour
The following channel provide tracking values that allow you to override the shortcuts setting ( in the control menu). • • • •
16
14 in 16-bit mode on the MAC 250 Krypton 17 in 16-bit Extended mode on the MAC 250 Krypton 15 in 16-bit mode on the MAC 250 Entour 18 in 16-bit Extended mode on the MAC 250 Entour
MAC 250 Krypton/Entour
OPTICAL
CONFIGURATION
GOBO ORIENTATION The orientations shown in Figure 3 are correct in most cases, but consult your Martin dealer or gobo supplier if you are in any doubt about the orientation of a specific gobo type.
Coated Glass Gobos More reflective side towards lamp
Less reflective side away from lamp
To minimize the risk of gobo overheating and damage, the more reflective side of a coated gobo must normally face towards the lamp.
The less reflective side of a coated gobo will absorb more heat, and must therefore normally face away from the lamp.
Focus is easiest to maintain if you install all gobos in the same plane of focus. This means that on one gobo wheel, coated sides should all face the same way. However, because of the risk of heat damage, the first priority is normally to ensure that more reflective sides all face towards the lamp. To determine which side of a gobo is coated, hold an object up to it. On the uncoated side, there is a space between the object and its reflection. The edge of the gobo can also be seen when looking through the glass
Uncoated side
Coated side
Textured Glass Gobos Smooth side towards lamp
Textured side away from lamp
To avoid heat problems, certain colored textured glass gobos are best installed with the colored/textured side towards the lamp. If in doubt, consult your Martin dealer or gobo supplier.
Metal Gobos Reflective side towards lamp
Black side away from lamp
Image / text Gobos Reversed image towards lamp
True image away from lamp
cba
abc
Figure 3. Correct gobo orientation
Optical configuration
17
CUSTOM GOBOS Custom glass gobos for the MAC 250 Krypton/Entour should be made so that the artwork is reversed when viewed from the lamp side (i.e. looking at the more reflective side). Consult your supplier for advice, if necessary. Gobo types and dimensions are specified in on “Gobos” on page 49.
Rotating gobos The MAC 250 Krypton/Entour accepts up to eight metal or glass gobos with an outside diameter of 22.5 mm and a maximum image diameter of 17 mm.
STANDARD ROTATING GOBO CONFIGURATION The MAC 250 Krypton/Entour provides 7 rotating gobos as shown below.
1
Position
7
2
6
Gobo
1
Eclipse
2
Fat bar
3
Fan
4
Happy Yins
5
Twisted triangle
6
Splash
7
Aflobet Table 2: Rotating gobos
5
3 4
. MAC 250 Krypton rotating gobo wheel
1
Position
7
2
6
Gobo
1
Eclipse
2
Fat bar
3
Fan
4
Happy Yins
5
Twisted triangle
6
Glass limbo
7
Aflobet Table 3: Rotating gobos
3
5 4 . MAC 250 Entour rotating gobo wheel
18
MAC 250 Krypton/Entour
REPLACING A GOBO Danger!
Intense heat. Avoid contact by persons and materials. The exterior of the fixture can get very hot - up to 120° C (248° F). Disconnect the fixture from AC power and allow it to cool for at least 45 minutes before handling. Do not removing covers while the fixture is powered on as this exposes dangerous live electrical circuits, hot surfaces, and a lamp under high pressure. 1. Disconnect the fixture from AC power and allow it to cool. 2. Remove the top cover of the fixture head using a flathead screwdriver to loosen the four quarter-turn screws. The top and bottom cover look the same, but the top cover is found by checking if the text on the back of the head is oriented correctly (top) or not (bottom) as illustrated here.
m lam ina of e t illumt te c tan to ien dis ance mb ce to um dist m a urfa m u s i n m m Mi imu axi rior M xte n Mi E
3. Turn the gobo wheel to access the desired position. 4. Remove the gobo holder from the gobo wheel.
5. Squeeze the ends of the retention spring together and remove. Push the gobo out from the back and remove. 6. Orient the gobo as shown in “Gobo orientation” on page 17 and insert the replacement gobo into the holder. Secure the gobo with the retention spring.
Optical configuration
19
7. Insert the gobo holder back in the gobo wheel using a small flathead screwdriver to lift the retaining blades.
8. Replace the cover before applying power.
Fixed gobos (MAC 250 Entour only) The MAC 250 Entour provides 10 fixed gobo positions (plus open). .
10
Position
1
9
2
8
3 7
4 6
5
Gobo
1
Oriental fire
2
Wiggles
3
Pear drops
4
Brush strokes
5
Lashes
6
Splash
7
Crazed
8
Dibs
9
Sharp breakup (large)
10
Zeds-a-leaping Table 4: Fixed gobos
REPLACING A FIXED GOBO Danger!
Intense heat. Avoid contact by persons and materials. The exterior of the fixture can get very hot - up to 120° C (248° F). Disconnect the fixture from AC power and allow it to cool for at least 45 minutes before handling. Do not removing covers while the fixture is powered on as this exposes dangerous live electrical circuits, hot surfaces, and a lamp under high pressure. 1. Disconnect the fixture from AC power and allow it to cool.
20
MAC 250 Krypton/Entour
2. Remove the top cover of the fixture head using a flathead screwdriver to loosen the four quarter-turn screws. The top and bottom cover look the same, but the top cover is found by checking if the text on the back of the head is oriented correctly (top) or not (bottom) as illustrated here.
m lam ina of e t illumt te c tan to ien dis ance mb ce to um dist m a urfa m ni m mu s Mi imu axi rior M xte n i M E
3. Turn the gobo wheel to access the desired position. 4. Push and slide the gobo out of position
5. Insert the replacement gobo into the holder. Secure the gobo with the retention feather. You may find it easiest to do this with the assistance of a flathead screwdriver. 6. Replace the cover before applying power.
Optical configuration
21
Color filters STANDARD CONFIGURATION The MAC 250 Krypton/Entour provides 12 dichroic color filters as shown below.
Position
1
12
11
2
1
CTC
2
Yellow 603
3
Blue 104
4
Pink 312
5
Green 206
6
Blue 108
7
Red 301
8
Magenta 507
9
Blue 101
10
Orange 306
11
Dark green
12
Purple 502
3
10
Color
9
4
5
8
6
7
Figure 4: MAC 250
REPLACING A COLOR FILTER Danger!
Intense heat. Avoid contact by persons and materials. The exterior of the fixture can get very hot - up to 120° C (248° F). Disconnect the fixture from AC power and allow it to cool for at least 45 minutes before handling. Do not removing covers while the fixture is powered on as this exposes dangerous live electrical circuits, hot surfaces, and a lamp under high pressure. 1. Disconnect the fixture from AC power and allow it to cool. 2. Remove the top cover. The top and bottom cover look the same, but the top cover is found by checking if the text on the back of the head is oriented correctly (top) or not (bottom).Remove the top cover of the fixture head using a flathead screwdriver to loosen the four quarter-turn screws. The top and bottom cover look the same, but the top cover is found by checking if the text on the back of the head is oriented correctly (top) or not (bottom) as illustrated here.
mm fla na to lumi e e l i c tt tan to ien dis ance mb ce to a um dist m rfa nim m mu su Mi imu axi rior M xte n i M E
22
MAC 250 Krypton/Entour
3. Turn the color wheel to access the desired color filter. Press the filter forwards slightly to release it and then grasp it by the edges and remove.
B
4. To insert a filter, slide it under the retention spring until it snaps into place.
A
5. Replace the top cover before applying power.
Prism Figure 4: Filter The standard 3-facet prism can be replaced with optional five- and nine-facet prisms. See “Accessories” on page 49 for part numbers. See: • Replacing the prism in a MAC 250 Entour below, or • “Replacing the prism in a MAC 250 Krypton” on page 25.
REPLACING THE PRISM IN A MAC 250 ENTOUR Danger!
Intense heat. Avoid contact by persons and materials. The exterior of the fixture can get very hot - up to 120° C (248° F). Disconnect the fixture from AC power and allow it to cool for at least 45 minutes before handling. Do not removing covers while the fixture is powered on as this exposes dangerous live electrical circuits, hot surfaces, and a lamp under high pressure. 1. Disconnect the fixture from AC power and allow it to cool. 2. Remove the top cover. The top and bottom cover look the same, but the top cover is found by checking if the text on the back of the head is oriented correctly (top) or not (bottom).Remove the top cover of the fixture head using a flathead screwdriver to loosen the four quarter-turn screws. The top and bottom cover look the same, but the top cover is found by checking if the text on the back of the head is oriented correctly (top) or not (bottom) as illustrated here.
mm fla na to lumi e e il t t c tan to ien dis nce mb ce to a fa m ista u r m d nim m mu su Mi imu axi rior M xte n Mi E
Optical configuration
23
3. Using a flathead screwdriver, remove the two retaining plates (only one - at position A - is illustrated here) holding the prism module in place. Disconnect the cables (at positions marked B) from the PCBs on the prism module.
A B
4. Lift the prism module out of the fixture.
5. Using a Philips screwdriver, remove the half-circle shaped plate that holds the prism into place (as indicated in this illustration).
6. Remove the rubber belt to free the prism and replace it with a compatible rotating prism (contact your Martin dealer for a list of available prisms). 7. Replace the rubber drive belt over the rotating prism and screw the half-circle shaped plate into place. The prism should be able to rotate freely. 8. Reinsert the prism module into the fixture, reattach the leads (these are numbered) to the PCBs, and screw the retaining plates into place. 9. Replace the top cover using a flathead screwdriver to tighten the four quarter-turn screws. 10. Connect the fixture to AC power.
24
MAC 250 Krypton/Entour
REPLACING THE PRISM IN A MAC 250 KRYPTON Danger!
Intense heat. Avoid contact by persons and materials. The exterior of the fixture can get very hot - up to 120° C (248° F). Disconnect the fixture from AC power and allow it to cool for at least 45 minutes before handling. Do not removing covers while the fixture is powered on as this exposes dangerous live electrical circuits, hot surfaces, and a lamp under high pressure. 1. Disconnect the fixture from AC power and allow it to cool. 2. Remove the top cover. The top and bottom cover look the same, but the top cover is found by checking if the text on the back of the head is oriented correctly (top) or not (bottom).Remove the top cover of the fixture head using a flathead screwdriver to loosen the four quarter-turn screws. The top and bottom cover look the same, but the top cover is found by checking if the text on the back of the head is oriented correctly (top) or not (bottom) as illustrated here.
m lam ina of e t illumt te c tan to ien dis ance mb ce to um dist m a urfa m u s i n m m Mi imu axi rior M xte n Mi E
3. Using a flathead screwdriver, remove the two retaining plates (only one - at position A - is illustrated here) holding the prism module in place. Disconnect the cables (at positions marked B) from the PCBs on the prism module.
A B
B 4. Lift the prism module out of the fixture.
Optical configuration
25
5. Using a Philips screwdriver, remove the half-circle shaped plate that holds the prism into place (as indicated in this illustration).
6. Remove the rubber belt to free the prism and replace it with a compatible rotating prism (contact your Martin dealer for a list of available prisms).
7. Replace the rubber drive belt over the rotating prism and screw the half-circle shaped plate into place. The prism should be able to rotate freely. 8. Reinsert the prism module into the fixture, reattach the leads (these are numbered) to the PCBs, and screw the retaining plates into place. 9. Replace the top cover using a flathead screwdriver to tighten the four quarter-turn screws. 10. Connect the fixture to AC power.
Mounting the optional 14° lens (MAC 250 Entour only) The MAC 250 Entour is supplied with an optional 14° lens. Mounting optional 14 degree lens. to mount the lens: 1. Disconnect the fixture from AC power and allow it to cool. 2. Lock the head in top side up position. Remove the top cover of the fixture head using a flathead screwdriver to loosen the four quarter-turn screws. The top and bottom cover look the same, but the top
26
MAC 250 Krypton/Entour
cover is found by checking if the text on the back of the head is oriented correctly (top) or not (bottom) as illustrated here.
m lam ina of e t illumt te c tan to ien dis ance mb ce to um dist m a urfa m ni m mu s Mi imu axi rior M xte n i M E
3. Locate the effect module and remove the wire connectors (located at position B). Using a flat head screwdriver, remove the screws (located at the positions marked A) and lift the tabs. Lift the effect module out of the fixture.
A B
A 4. Remove the three Phillips screws and lift the plate off the effect module.
Optical configuration
27
5. Remove the four Phillips screws.
6. Lift the lens module plate off the effect module.
7. Remove the three Torx 10 screws holding the lens in place.
8.
Place the 14° lens between the standard lens and the plate and replace the three Torx 10 screws.
9. Perform these steps in reverse, returning the components to their correct positions and replacing all the covers, before applying power to the fixture.
28
MAC 250 Krypton/Entour
SERVICE The MAC 250 Krypton/Entour requires regular maintenance to maintain peak performance. Excessive dust, grease, and smoke fluid buildup will degrade performance and cause overheating and damage that is not covered by the warranty. The maintenance schedule will depend on the application and should be discussed with your Martin distributor. Refer any service that is not described here to a professional technician. Danger!
Intense heat. Avoid contact by persons and materials. The exterior of the fixture can get very hot - up to 120° C (248° F). Disconnect the fixture from AC power and allow it to cool for at least 45 minutes before handling. Do not remove covers while the fixture is powered on, as this exposes dangerous live electrical circuits, hot surfaces, and a lamp under high pressure.
Lamp replacement Lamp life will vary. The rated life of a lamp is the average operating life before lamp failure in the manufacturer’s test cycle. To reduce the risk of lamp explosion, which may damage the fixture, we recommend that lamps be changed when they reach the limit of their rated life. Never exceed a long-life lamp’s rated life (3000 hours for the Philips MSD 250/2) by more than 10 percent. For maximum lamp life, avoid excessive strikes and always allow the lamp to burn for at least 5 minutes before turning it off. Replace the lamp when: • it strikes with difficulty or not at all, or is in any other way defective • hours of use exceed the manufacturer’s “replace before” limit. See Table 6.
COMPATIBLE LAMPS The MAC 250 Krypton/Entour is supplied with a Philips MSD 250/2 lamp installed. Approved lamp options are shown in the table below. Installing any other lamp may damage the fixture. Lamp
Average life
Color Temp.
Philips MSD 250/2
3000 hr
8500K
Osram HSD 250/78
3000 hr
7800K
GE CSD 250/2
2000 hr
9000K
Table 6: Lamp comparison
INSTALLING A LAMP Danger!
Intense heat. Avoid contact by persons and materials. The exterior of the fixture can get very hot - up to 120° C (248° F). When replacing the lamp, disconnect the fixture from AC
Service
29
power and allow it to cool for at least 45 minutes before proceeding. Wear safety goggles to protect your eyes.
3 mm
#2
Figure 5: Lamp installation 1. Locate the lamp access cover at the back of the fixture head and remove the two Phillips screws. 2. Pull out the lamp socket. 3. If changing the lamp, remove the old lamp from the socket. 4. Holding the new lamp by its ceramic base (do not touch the glass), align the small pin on the lamp with the small hole in the socket and insert the lamp squarely. Make sure that the 4 small projections on the base contact the face of the socket. 5. Clean the glass bulb with the cloth supplied with the lamp, particularly if your fingers touched the glass. A clean, lint-free cloth wetted with alcohol may also be used. 6. Insert the lamp into the fixture with as little twist in the lamp wires as possible. 7.
Align the screw holes and fasten the lamp access plate with 2 screws.
8. If replacing the lamp, reset the lamp hour and lamp strike counters as described on page 12. 9. Strike the lamp (after setup is complete) and adjust it for optimum performance by turning the three 3mm lamp adjustment Allen screws one at a time until the brightest part of the beam is centered. 10. If necessary, turn the three screws an equal amount in or out to remove any hot-spot.
Cleaning Cleaning schedules for lighting fixtures vary greatly depending on the operating environment. It is therefore impossible to specify precise cleaning intervals for the MAC 250 Krypton/Entour. Cooling fans suck in airborne dust and smoke particles, and in extreme cases fixtures may require cleaning in less than 50 hours of operation. Environmental factors that may result in a need for frequent cleaning include: • • • •
Use of smoke or fog machines. High airflow rates (near air conditioning vents, for example). Presence of cigarette smoke. Airborne dust (from stage effects, building structures and fittings or the natural environment, for example).
If one or more of these factors is present, inspect all fixtures within their first 50 hours of operation to see whether cleaning is necessary. Check again at frequent intervals. This procedure will allow you to assess cleaning requirements in your particular situation.
OPTICAL COMPONENTS Use care when cleaning optical components. The surface on dichroic filters is achieved by means of special multi-layer coatings and even small scratches may be visible. Residues from cleaning fluids can bake onto components and ruin them. 1. Allow the components to cool completely.
30
MAC 250 Krypton/Entour
2. Wash dirty lenses and filters with isopropyl alcohol 99.9%. A generous amount of regular glass cleaner may also be used, but no residues may remain. 3. Rinse with distilled water. Mixing the water with a small amount of wetting agent such as Kodak Photoflo will help prevent streaking and spotting. 4. Dry with a clean, soft and lint-free cloth or blow dry with compressed air.
FAN To maintain adequate cooling it is important that the fan be cleaned regularly. It can be cleaned with a soft brush, vacuum, or compressed air.
Lubrication The MAC 250 Krypton/Entour does not require lubrication under normal circumstances. The slides and spindle for the focus lens car are lubricated with a long-lasting Teflon-based lubricant that can be reapplied by a Martin service partner in the unlikely event that this should be necessary.
Replacing fuses MAIN FUSE The main fuse holder is built into the mains input socket. Never replace the fuse with one of a different rating! To replace the main fuse: 1. Unplug the mains cable from the input socket. 2. Pry open the fuse holder and remove the fuse. 3. Replace the fuse with one of the same type and rating. The fuse rating is listed on serial number label. 4. Close the fuse holder and replace the mains cable.
POWER SUPPLY FUSES There are two fuses for the low-voltage power supplies located on the printed circuit board. If one or more of the green LEDs on the PCB does not light, one of these fuses may be blown. If all three LEDs are lit, the low-voltage power supplies are functioning correctly. To replace the low-voltage fuses: 1. Disconnect the fixture from AC power. 2. Remove the left-side yoke cover (when looking at the head in the text in the upright position from the back as indicated in the illustration) to access the PCB.
mm fla na to lumi e e l i c tt tan to ien dis ance mb ce to um dist m a rfa nim m mu su Mi imu axi rior M xte n Mi E
3. Carefully remove and check the two fuses located in the bottom of the PCB (see “Circuit board connections” on page 47). Replace as necessary with fuses of the same size and rating (see page 48).
Service
31
4. Re-attach the yoke cover. Have the fixture serviced by a Martin service technician if fuses blow repeatedly.
Updating software The latest MAC 250 Krypton/Entour firmware is available from the support area of the Martin web site at www.martin.dk. It can be installed via the serial data link using a supported Martin uploader such as the MP-2, or via a LightJockey 4064 ISA DMX interface. Note: Intermediate control systems such as the Martin Lighting Director (MLD) and the Martin Matrix must be bypassed when updating fixture software via the DMX link. These systems do not relay the update code correctly because it is not a DMX-compliant signal.
NORMAL UPDATE To update fixture software, connect an upload device to the fixture just like a DMX controller and perform a DMX mode upload as described in the uploader’s documentation. There is no need to isolate the MAC 250 Krypton/Entours from other types of fixtures on the serial link. When the upload is completed (and when booting up) the MAC 250 Krypton/Entour performs a check-sum test of the flash memory and then resets. If the firmware is corrupted a check-sum error () occurs. A few seconds later the fixture displays  and is ready for a new DMX-mode upload. In the unlikely event that a software upload is interrupted, the fixture must be powered off for at least 10 seconds to force the check-sum test. You can repeat the DMX-mode upload as soon as  is displayed.
BOOT SECTOR UPDATE If the normal update procedure fails or the software update notes call for a boot-sector update, install new software as follows. 1. Disconnect the fixture from AC power. 2. Remove the left-side yoke cover (when looking at the head in the text in the upright position from the back as indicated in the illustration) to access the PCB.
m lam ina of e t illumt te c tan to ien dis nce mb ce to a m ista u m rfa d nim m mu su Mi imu axi rior M xte n Mi E
4. Apply power and perform a boot-mode upload as described in the uploader manual. 5. Disconnect the fixture from AC power. Move the jumper back to the Lock setting. 6. Re-attach the yoke cover.
32
MAC 250 Krypton/Entour
front
3. The boot sector jumper is located next to the plug for the control panel data cable. Move the jumper to the Init setting. Verify that the Flash Write jumper is in the Enable position. See the diagram in “Circuit board connections” on page 47.
Lock
Init
DMX
PROTOCOL
This chapter contains: • “MAC 250 Krypton DMX protocol” on page 34 • “MAC 250 Entour DMX protocol” on page 37
DMX protocol
33
MAC 250 Krypton DMX protocol 16 Bt (16 Bit Mode)
16 Ex (16 Bit Extended)
Value
Percent
0 - 19 20 - 49 50 - 72 73 - 79 80 - 99 100 - 119 120 - 127 128 - 147 148 - 167 168 - 187 188 - 190 191 - 193 194 - 196 197 - 199 200 - 202 203 - 207 208 - 217 218 - 227 228 - 237 238 - 247 248 - 255
0-7 8 - 19 20 - 28 29 - 31 31 - 39 39 - 47 47 - 50 50 - 58 58 - 65 66 - 73 74 - 75 75 - 76 76 - 77 77 - 78 78 - 79 80 - 81 82 - 85 85 - 89 89 - 93 93 - 97 97 – 100
Shutter, strobe, reset, lamp on/off Shutter closed Shutter open Strobe, fast → slow Shutter open Opening pulse, fast → slow Closing pulse, fast → slow Shutter open Random strobe, fast Random strobe, medium Random strobe, slow Shutter open Random opening pulse, fast Random opening pulse, slow Random closing pulse, fast Random closing pulse, slow Shutter open Reset fixture Shutter open Lamp on Shutter open Lamp off
2
0 - 255
0 – 100
Dimmer Closed → open
3
0-255
0-100
Dimmer fine (Least Significant Byte) Closed → open
0 11 22 33 44 55 66 77 88 99 110 121 132 143
0 4 9 13 17 22 26 30 35 39 43 47 52 56
Color Continuous Scroll: full color positions: White CTC Yellow 603 Blue 104 Pink 312 Green 206 Blue 108 Red 301 Magenta 507 Blue 101 Orange 306 Dark green Purple 502 White
156 – 159 160 – 163 164 – 167 168 – 171 172 – 175 176 – 179 180 – 183 184 – 187 188 – 191 192 – 195 196 – 199 200 – 203 204 – 207
61 – 63 63 – 64 64 – 65 66 – 67 67 – 68 69 – 70 70 – 72 72 – 73 74 – 75 75 – 76 77 – 78 78 – 79 80 – 81
Stepped scroll White CTC Yellow 603 Blue 104 Pink 312 Green 206 Blue 108 Red 301 Magenta 507 Blue 101 Orange 306 Dark green Purple 502
208 – 226 227 – 245
82 – 88 89 – 96
Continuous rotation CW, fast → slow CCW, slow → fast
246 – 248 249 – 251 252 – 255
96 – 97 98 – 98 99 – 100
Random color Fast Medium Slow
1 1
If DMX Reset is disabled in the menu, a reset command can only be executed if the CTC filter is selected, the prism is on (not rotating) and the open gobo is selected.
A 5 second delay can be given to the reset command from the fixture menu under . 2If DMX Lamp Off is disabled in the menu, a lamp off command can only be executed if the CTC filter is selected, the prism is on (not rotating) and the open gobo is selected.
2
3
34
4
Function
MAC 250 Krypton/Entour
5
0 - 255
0 - 100
Color (Least Significant Byte) Rotating gobo selection
0-2 2-4 4-6 6-8 8 - 10 10 - 12 12 - 14 14 - 16
Indexing: set position on channel 5 in 16 bt mode or channel 7 in 16 Ex mode Open gobo Gobo 1 Gobo 2 Gobo 3 Gobo 4 Gobo 5 Gobo 6 Gobo 7
17 - 20 20 - 23 23 - 26 26 - 29 29 - 32 32 - 35 35 - 38 38 - 41
Rotation: set speed on channel 5 in 16 bt mode or channel 7 in 16 Ex mode Open gobo Gobo 1 Gobo 2 Gobo 3 Gobo 4 Gobo 5 Gobo 6 Gobo 7
105 - 119 120 - 134 135 - 149 150 - 164 165 - 179 180 - 194 195 - 209
41 - 46 47 - 52 53 - 58 59 - 64 65 - 70 70 - 76 76 - 82
Rotation with shake, slow → fast: set rotation speed on channel 5 in 16 bt mode or channel 7 in 16 Ex mode Gobo 7, Shake slow → fast Gobo 6, Shake slow → fast Gobo 5, Shake slow → fast Gobo 4, Shake slow → fast Gobo 3, Shake slow → fast Gobo 2, Shake slow → fast Gobo 1, Shake slow → fast
210 - 232 233 - 255
82 - 91 91 - 100
Continuous scroll CW slow → fast CCW fast → slow
0-4 5 - 10 11 - 15 16 - 20 21 - 25 26 - 30 31 - 35 36 - 42
4
6
43 - 50 51 - 58 59 - 65 66 - 73 74 - 81 82 - 89 90 - 96 97 - 104
Gobo rotation (active when you select gobo on channel 4 in 16 bt mode or channel 6 in 16 Ex mode)
5
0 - 255
0 - 100
Index position 0 - 395°
0-2 3 - 127 128 - 252 253 - 255
0-1 1 - 50 50 - 98 99 - 100
Continuous rotation (direction and speed) No rotation CW, slow → fast CCW, fast → slow No rotation
7
6
8
0 – 255
0 - 100
Gobo rotation fine (Least Significant Byte)
7
9
0 - 255
0 - 100
Focus Infinity → 2 meters
10
0 - 255
0 - 100
Focus fine (Least Significant Byte)
0 - 19 20 - 79 80 - 89 90 - 149 150 - 215
0-7 8 - 31 31 - 35 35 - 58 59 - 84
Prism Prism off Rotating prism, CCW fast → slow No rotation Rotating prism, CW slow → fast Prism off
216 - 220 221 - 225 226 - 230 231 - 235 236 - 240 241 - 245 246 - 250 251 - 255
84 - 86 87 - 88 89 - 90 91 - 92 93 - 94 95 - 96 96 - 98 98 - 100
Prism/gobo macros Macro 1 Macro 2 Macro 3 Macro 4 Macro 5 Macro 6 Macro 7 Macro 8
8
11
DMX protocol
35
9
12
0 - 255
0 - 100
Pan Left → right (128 = neutral)
10
13
0 - 255
0 - 100
Pan fine (Least Significant Byte) Left → right
11
14
0 - 255
0 – 100
Tilt Left → right (128 = neutral)
12
15
0 - 255
0 – 100
Tilt fine (Least Significant Byte) Left → right
0-2 3 - 242 243-245 246 - 248 249 - 251 252 - 255
0-1 1 - 95 95 - 96 96 - 97 97 - 98 99 - 100
Pan/tilt speed Tracking Fast → slow Tracking,  =  (menu override) Tracking,  =  (menu override) Tracking,  =  (menu override) Blackout while moving
0-2 3 - 245 246 - 251 252 - 255
0-1 1 - 96 96 - 98 99 - 100
Effects speed Dimmer, focus Tracking mode Fast → slow Tracking Maximum speed
0-2 3 - 245 246 - 248 249 - 251 252 - 255
0-1 1 - 96 96 - 97 98 - 98 99 - 100
Color Tracking mode Speed, fast → slow Tracking,  =  (control menu override) Tracking,  =  (control menu override) Blackout while moving
0 - 245 246 - 248 249 - 251 252 - 255
0 - 96 96 - 97 98 - 98 99 - 100
Gobo selection Normal (no blackout) Normal,  =  (control menu override) Normal,  =  (control menu override) Blackout while moving
0-2 3 - 245 246 - 251 252 – 255
0-1 1 - 96 96 - 98 99 - 100
Indexed gobo rotation (only if gobo type = indexed) Tracking mode Fast → slow Tracking Blackout while moving
0 - 251 252 - 255
0 - 98 99 - 100
Prism Normal (no blackout) Blackout while moving
13
14
36
16
17
MAC 250 Krypton/Entour
MAC 250 Entour DMX protocol 16 Bt (16 Bit Mode)
16 Ex (16 Bit Extended)
Value
Percent
0 - 19 20 - 49 50 - 72 73 - 79 80 - 99 100 - 119 120 - 127 128 - 147 148 - 167 168 - 187 188 - 190 191 - 193 194 - 196 197 - 199 200 - 202 203 - 207 208 - 217 218 - 227 228 - 237 238 - 247 248 - 255
0-7 8 - 19 20 - 28 29 - 31 31 - 39 39 - 47 47 - 50 50 - 58 58 - 65 66 - 73 74 - 75 75 - 76 76 - 77 77 - 78 78 - 79 80 - 81 82 - 85 85 - 89 89 - 93 93 - 97 97 – 100
Shutter, strobe, reset, lamp on/off Shutter closed Shutter open Strobe, fast → slow Shutter open Opening pulse, fast → slow Closing pulse, fast → slow Shutter open Random strobe, fast Random strobe, medium Random strobe, slow Shutter open Random opening pulse, fast Random opening pulse, slow Random closing pulse, fast Random closing pulse, slow Shutter open Reset fixture Shutter open Lamp on Shutter open Lamp off
2
0 - 255
0 – 100
Dimmer Closed → open
3
0-255
0-100
Dimmer fine (Least Significant Byte) Closed → open
0 11 22 33 44 55 66 77 88 99 110 121 132 143
0 4 9 13 17 22 26 30 35 39 43 47 52 56
Color Continuous Scroll: full color positions: White CTC Yellow 603 Blue 104 Pink 312 Green 206 Blue 108 Red 301 Magenta 507 Blue 101 Orange 306 Dark green Purple 502 White
156 – 159 160 – 163 164 – 167 168 – 171 172 – 175 176 – 179 180 – 183 184 – 187 188 – 191 192 – 195 196 – 199 200 – 203 204 – 207
61 – 63 63 – 64 64 – 65 66 – 67 67 – 68 69 – 70 70 – 72 72 – 73 74 – 75 75 – 76 77 – 78 78 – 79 80 – 81
Stepped scroll White CTC Yellow 603 Blue 104 Pink 312 Green 206 Blue 108 Red 301 Magenta 507 Blue 101 Orange 306 Dark green Purple 502
208 – 226 227 – 245
82 – 88 89 – 96
Continuous rotation CW, fast → slow CCW, slow → fast
246 – 248 249 – 251 252 – 255
96 – 97 98 – 98 99 – 100
Random color Fast Medium Slow
1 1
If DMX Reset is disabled in the menu, a reset command can only be executed if the CTC filter is selected, the prism is on (not rotating) and the open gobo is selected.
A 5 second delay can be given to the reset command from the fixture menu under, . 2If DMX Lamp Off is disabled in the menu, a lamp off command can only be executed if the CTC filter is selected, the prism is on (not rotating) and the open gobo is selected.
2
3
4
DMX protocol
Function
37
5
0 - 255
0 - 100
Color fine (Least Significant Byte) Rotating gobo selection
0-2 2-4 4-6 6-8 8 - 10 10 - 12 12 - 14 14 - 16
Indexing: set position on channel 5 in 16 bt mode or channel 7 in 16 Ex mode Open gobo Gobo 1 Gobo 2 Gobo 3 Gobo 4 Gobo 5 Gobo 6 Gobo 7
17 - 20 20 - 23 23 - 26 26 - 29 29 - 32 32 - 35 35 - 38 38 - 41
Rotation: set speed on channel 5 in 16 bt mode or channel 7 in 16 Ex mode Open gobo Gobo 1 Gobo 2 Gobo 3 Gobo 4 Gobo 5 Gobo 6 Gobo 7
105 - 119 120 - 134 135 - 149 150 - 164 165 - 179 180 - 194 195 - 209
41 - 46 47 - 52 53 - 58 59 - 64 65 - 70 70 - 76 76 - 82
Rotation with shake, slow → fast: set rotation speed on channel 5 in 16 bt mode or channel 7 in 16 Ex mode Gobo 7, Shake slow → fast Gobo 6, Shake slow → fast Gobo 5, Shake slow → fast Gobo 4, Shake slow → fast Gobo 3, Shake slow → fast Gobo 2, Shake slow → fast Gobo 1, Shake slow → fast
210 - 232 233 - 255
82 - 91 91 - 100
Continuous scroll CW slow → fast CCW fast → slow
0-4 5 - 10 11 - 15 16 - 20 21 - 25 26 - 30 31 - 35 36 - 42
4
6
43 - 50 51 - 58 59 - 65 66 - 73 74 - 81 82 - 89 90 - 96 97 - 104
Gobo rotation (active when you select gobo on channel 4 in 16 bt mode or channel 6 in 16 Ex mode)
5
6
38
0 - 255
0 - 100
Index position 0 - 395°
0-2 3 - 127 128 - 252 253 - 255
0-1 1 - 50 50 - 98 99 - 100
Continuous rotation (direction and speed) No rotation CW, slow → fast CCW, fast → slow No rotation
0 – 255
0 - 100
Gobo rotation fine (Least Significant Byte)
7
8
MAC 250 Krypton/Entour
7
8
0-7 8 - 15 16 - 23 24 - 31 32 - 39 40 - 47 48 - 55 56 - 63 64 - 71 72 - 79 80 - 87 88 - 95
0-3 3-6 6-9 9 - 12 13 - 15 16 - 18 19 - 22 22 - 25 25 - 28 28 - 31 31 - 34 35 - 37
Gobo wheel 2 (static): selection and shake Open gobo Gobo 1 Gobo 2 Gobo 3 Gobo 4 Gobo 5 Gobo 6 Gobo 7 Gobo 8 Gobo 9 Gobo 10 Open
96 - 105 106 - 115 116 - 125 126 - 135 136 - 145 146 - 155 156 - 165 166 - 175 176 - 185 186 - 195 196 - 205
38 - 41 42 - 45 45 - 49 49 - 53 53 - 56 57 - 60 61 - 65 65 - 69 69 - 73 73 - 76 77 - 80
Gobo shake Gobo 10 - Shake, slow → fast Gobo 9 - Shake, slow → fast Gobo 8 - Shake, slow → fast Gobo 7 - Shake, slow → fast Gobo 6 - Shake, slow → fast Gobo 5 - Shake, slow → fast Gobo 4 - Shake, slow → fast Gobo 3 - Shake, slow → fast Gobo 2 - Shake, slow → fast Gobo 1 - Shake, slow → fast Open Gobo - Shake, slow → fast
206 - 230 231 - 255
81 - 90 91 - 100
Continuous rotation CW slow → fast CCW fast → slow
10
0 - 255
0 - 100
Focus Infinity → 2 meters
11
0 - 255
0 - 100
Focus fine (Least Significant Byte)
0 - 19 20 - 79 80 - 89 90 - 149 150 - 215
0-7 8 - 31 31 - 35 35 - 58 59 - 84
Prism Prism off Rotating prism, CCW fast → slow No rotation Rotating prism, CW slow → fast Prism off
216 - 220 221 - 225 226 - 230 231 - 235 236 - 240 241 - 245 246 - 250 251 - 255
84 - 86 87 - 88 89 - 90 91 - 92 93 - 94 95 - 96 96 - 98 98 - 100
Prism/gobo macros Macro 1 Macro 2 Macro 3 Macro 4 Macro 5 Macro 6 Macro 7 Macro 8
9
9
12
10
13
0 - 255
0 - 100
Pan Left → right (128 = neutral)
11
14
0 - 255
0 - 100
Pan fine (Least Significant Byte) Left → right
12
15
0 - 255
0 – 100
Tilt Left → right (128 = neutral)
13
16
0 - 255
0 – 100
Tilt fine (Least Significant Byte) Left → right
0-2 3 - 242 243-245 246 - 248 249 - 251 252 - 255
0-1 1 - 95 95 - 96 96 - 97 97 - 98 99 - 100
Pan/tilt speed Tracking Fast → slow Tracking,  =  (menu override) Tracking,  =  (menu override) Tracking,  =  (menu override) Blackout while moving
14
17
DMX protocol
39
15
40
18
0-2 3 - 245 246 - 251 252 - 255
0-1 1 - 96 96 - 98 99 - 100
0-2 3 - 245 246 - 248 249 - 251 252 - 255
0-1 1 - 96 96 - 97 98 - 98 99 - 100
0 - 245 246 - 248 249 - 251 252 - 255
0 - 96 96 - 97 98 - 98 99 - 100
0-2 3 - 245 246 - 251 252 – 255
0-1 1 - 96 96 - 98 99 - 100
0 - 251 252 - 255
0 - 98 99 - 100
Effects speed Dimmer, focus Tracking mode Fast → slow Tracking Maximum speed Color Tracking mode Speed, fast → slow Tracking,  =  (control menu override) Tracking,  =  (control menu override) Blackout while moving Gobo selection Normal (no blackout) Normal,  =  (control menu override) Normal,  =  (control menu override) Blackout while moving Indexed gobo rotation (only if gobo type = indexed) Tracking mode Fast → slow Tracking Blackout while moving Prism Normal (no blackout) Blackout while moving
MAC 250 Krypton/Entour
CONTROL
MENU
Options displayed in bold represent the default settings. Note that lowercase letters in the control panel display are being phased out. Capital letters only are used from software v. 2.0. Menu
 
Item
DMX address (default DMX address = 1)

16 Bit

16 Bit extended
 

Map DMX pan control to tilt channel and vice versa.

Normal pan and tilt control

Reverse DMX pan control, right → left

Normal pan control, left → right

Reverse DMX tilt control, down → up

Normal tilt control, up → down Default pan/tilt speed

Maximum pan/tilt speed

Minimum pan/tilt speed
 


  




Notes (Default settings in bold print)
 - 
 
Options


Display remains on

Display extinguishes 2 minutes after last key press

Display extinguishes 10 minutes after last key press
  - 
Automatic display dimming

Enable DMX lamp off command

Disable DMX lamp off command

Enable DMX reset command

Disable DMX reset command

Reset from Controller

Lamp strikes automatically within 90 seconds of power on

No automatic lamp strike

Lamp strikes if DMX is present, douses after 15 mins. if no DMX signal received

Effect wheels turn shortest distance

Effect wheels do not cross open position

Linear dimming curve

Tungsten dimming characteristics

Return all personality settings (not calibrations) to factory defaults
Set display intensity manually
Control menu
41
→

→  

42

Hours of operation since counter reset. To reset, display counter and press [up] for 5 seconds.

Total hours of operation with lamp on since manufacture

Lamp hours since counter reset. To reset, display counter and press [up] for 5 seconds.

Total number of lamp strikes since fabricated

Number of lamp strikes since counter reset. To reset, display counter and press [up] for 5 seconds.

CPU firmware version

Head temperature

Base Temperature

DMX packets per second

Percentage of data received without errors

Decimal value of the DMX start code.

DMX value (from 0 − 255) received for each channel.

Shutter value

Dimmer value

Color wheel value

Fixed gobo value

Rotating gobo value

Focus value

Prism value

Coarse pan value

Fine pan value

Coarse tilt value

Fine tilt value

Pan/tilt speed value

Effect speed value
MAC 250 Krypton/Entour

Reset fixture

Lamp on

Lamp off

Open shutter

Close shutter

Fast strobe

Medium strobe

Slow strobe

-
Dimmer


Color wheel in open position.
→
Color wheel positions 1 → 12.

Clockwise rotation, fast

Counter-clockwise rotation, fast

Clockwise rotation, medium

Counter-clockwise rotation, medium

Clockwise rotation, slow

Counter-clockwise rotation, slow

Random color, fast

Random color, medium

Random color, slow
  →   →   →  
Gobo wheel in open position

Counter-clockwise rotation, fast
  
Clockwise rotation, medium
  
Counter-clockwise rotation, medium
  
Clockwise rotation, slow
    -   
Counter-clockwise rotation, slow
 
Prism out
 
Clockwise rotation, fast
  
Counter-clockwise rotation, fast
 
Clockwise rotation, medium
  
Counter-clockwise rotation, medium
 
Clockwise rotation, slow
  
Counter-clockwise rotation, slow

 -  
Focus, Infinity-Near

 -  
Pan, Left-Right

 -  
Tilt, Up-Down




 →
  


Indexed gobos 1-7 Rotating gobos 1-7 Rotating gobo shake 1-7 Clockwise rotation, fast
Clockwise rotation of gobo wheel, slow →fast. Prism in
Run a general test of all effects
Control menu
43
 
(Press and hold Enter more than 3 sec. to access)
44


Magnetic sensors monitor the positions of the color wheel, gobo wheel, and rotating gobos. If they detect an error, the shutter closes while the effect resets.

Effect feedback disabled.

Enable on-the-fly reset of magnetically indexed effects

Disable on-the-fly reset of magnetically indexed effects

Not implemented

Not implemented


Return all offsets to the default settings


PCB test for service use only.


Manually set fixture to software update mode
MAC 250 Krypton/Entour
ERROR
MESSAGES
Display readout
Appears if..
What to do
 (Memory error)
..the EEPROM memory cannot be read.
• Contact service technician.
 or 
.. there is no communication between the control panel and motherboard. This appears briefly when switching on the fixture.
• Check fuses. • Check cable between control panel and motherboard. • Reinstall software. • Contact service technician.
 (Color wheel time-out)  (Rotating gobo time-out)  (Fixed gobo time-out)  (Gobo indexing time-out)
..the magnetic-indexing circuit malfunctions (e.g. sensor defective or magnet missing).
• After the time-out, the effect in question stops in a random position. • Contact service technician.

..the software doesn’t detect any pulses from the light sensor for a specific period of time.
• Ensure that the light sensor cable is mounted correctly on the PL54 connector. If it is, the light sensors may be defective.

..the lamp cannot be struck.
• Replace the lamp

..there is a short circuit and the lamp is struck without a command.
• Contact service technician.
..the temperature in the base is too high
• Check that fans are clean and working. Clean fixture if necessary • Check that the ambient temperature does not exceed 40° C (104° F) • Contact service technician if the problem persists.
 (head temperature cutoff)
..the temperature in the head is too high
• Check that fans are clean and working. Clean fixture if necessary • Check that the ambient temperature does not exceed 40° C (104° F) • Contact service technician if the problem persists.

..if there is a pan error and the sensor cannot find the pan index point
• After the time-out, the fixture stops in a random position. • Contact service technician.

..if there is a tilt error and the sensor cannot find the pan index point
• After the time-out, the fixture stops in a random position. • Contact service technician.

..if there is a drive current error.
• Contact service technician.

..if there is a display programming error.
• Contact service technician.

Table 7: Error messages
Error messages
45
TROUBLESHOOTING Problem
One or more of the fixtures is completely dead.
Fixtures reset correctly but all respond erratically or not at all to the controller.
Fixtures reset correctly but some respond erratically or not at all to the controller.
Shutter closes suddenly.
No light and  error message displayed.
Lamp cuts out intermittently.
Probable cause(s)
Remedy
No power to fixture.
• Check that power is switched on and cables are plugged in.
Primary fuse blown.
• Replace fuse.
Secondary fuse(s) blown (located on PCB inside base).
• Check fuses on PCB and replace.
The controller is not connected.
• Connect controller.
XLR pin-out of the controller does not match pin-out of the first fixture on the link (i.e. signal is reversed).
• Install a phase-reversing cable between the controller and the first fixture on the link.
Poor data quality
• Check data quality (page 13). If much under 100 percent, the problem may be a bad data link connection, poor quality or broken cabling, missing termination, or a defective fixture disturbing the link.
Bad data link connection
• Inspect connections and cables. Correct poor connections. Repair or replace damaged cables.
Data link not terminated with 120 Ohm termination plug.
• Insert termination plug in output jack of the last fixture on the link.
Incorrect addressing of the fixtures.
• Check address setting.
One of the fixtures is defective and disturbs data transmission on the link.
• Bypass one fixture at a time until normal operation is regained: unplug both connectors and connect them directly together. • Have the defective fixture serviced by a qualified technician.
XLR pin-out on fixtures does not match (pins 2 and 3 reversed).
• Install a phase-reversing cable between the fixtures or swap pins 2 and 3 in the fixture that behaves erratically.
The color wheel, gobo wheel, or a gobo has lost its index position and the fixture is resetting the effect.
• Contact Martin technician for service if the problem persists.
The power supply settings do not match local AC voltage and frequency.
• Disconnect fixture. Check settings (“AC power” on page 7) and correct if necessary.
Lamp missing or blown
• Disconnect fixture and replace lamp.
Fixture is too hot.
• Allow fixture to cool. • Clean fan. • Make sure air vents at control panel and front lens are not blocked. • Turn up the air conditioning.
The power supply settings do not match local AC voltage and frequency.
• Disconnect fixture. Check settings (“AC power” on page 7) and correct if necessary.
Table 8: Troubleshooting
46
MAC 250 Krypton/Entour
BOARD CONNECTIONS
Light Sensor Temp Head
Pan / Tilt Switch
15
Fans LS
14
Temp On Board
F1 F2 F3
CIRCUIT
13
11 (Gobo 2)
XLR
10 Pris. Rot.
Tilt F.B. 6 Gobo Wh.
Pan F.B.
ET 6.3 AL
ET 2 AL
5 Gobo Rot.
33120043-B
Circuit board connections
47
SPECIFICATIONS - MAC 250 KRYPTON PHYSICAL Base length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 375 mm (14.8 in) Base width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 315 mm (12.4 in) Yoke width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 393 mm (15.5 in) Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 538 mm (21.2 in) Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22.4 kg (49 lbs)
SOURCE Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250 W discharge Base. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GY 9.5 Approved models: Philips MSD 250/2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3000 hr, 8500 K, 250 W Osram HSD 250/78 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3000 hr, 7800 K, 250 W GE CSD 250/2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2000 hr, 9000 K, 250 W
PHOTOMETRICS Total output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5000 lumens One-tenth peak output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5000 lumens Cutoff angle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20.1 degrees One-tenth peak angle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19.2 degrees Measurement conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .230 V, 50 Hz; no effects applied Measurement source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Philips MSD 250/2
CONTROL AND PROGRAMMING Data input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . locking 3-pin and 5-pin XLR male sockets Data output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . locking 3-pin and 5-pin XLR female sockets Data pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pin 1 shield, pin 2 cold (-), pin 3 hot (+) Receiver. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Opto-isolated RS-485 Protocols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . USITT DMX-512 (1990) DMX Channels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 (16-bit mode) or 17 (16-bit extended mode)
AC POWER Operating range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 - 250 V, 50/60 Hz AC input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-prong IEC male socket
TYPICAL POWER AND CURRENT 100 V, 50 Hz* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 V, 60 Hz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 V, 50 Hz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 V, 60 Hz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208 V, 50 Hz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208 V, 60 Hz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230 V, 50 Hz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230 V, 60 Hz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250 V, 50 Hz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250 V, 60 Hz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
319 W, 3.8 A, PF 0.83 317 W, 3.4 A, PF 0.93 320 W, 2.9 A, PF 0.91 314 W, 2.7 A, PF 0.96 320 W, 1.9 A, PF 0.81 319 W, 1.7 A, PF 0.92 323 W, 1.6 A, PF 0.89 326 W, 1.5 A, PF 0.95 326 W, 1.5 A, PF 0.89 325 W, 1.4 A, PF 0.96
V = volts, Hz = hertz, W = watts, A = amps, PF = power factor Allow for a deviation of +/- 10% from typical figures listed above. Measurements made at nominal voltage. Local supply voltages can vary by +/- 10%. *A transformer modification may be necessary for operation with measured RMS supply voltages between 105 and 110 VAC at 50 Hz. Your Martin distributor can give details.
FUSES Main fuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.3 A / 250 V, time-delay – P/N 05020020 Fuse F1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.3 A / 250 V, time-delay – P/N 05020020 Fuse F2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.0 A / 250 V, time-delay – P/N 05020009
THERMAL Maximum ambient temperature (Ta) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40° C (104° F) Maximum surface temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160° C (248° F)
GOBOS Outside diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22.5 mm + 0/- 0.3 mm (0.886 in. +0/- 0.012 in) Maximum image diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 mm (0.669 in) Maximum thickness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.8 mm (0.071 in) Glass type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . high temperature Borofloat or better Glass coating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . dichroic or enhanced aluminum Metal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . aluminum (steel okay for short use)
CONSTRUCTION Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . UV-resistant fiber-reinforced composite Ingress protection factor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .IP 20
INSTALLATION Orientation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . any Minimum distance to combustible materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.1 m (4 in) Minimum distance to illuminated surfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 m (12 in)
APPROVALS EU EMC . . . . . . . . . . . . . . . . . . . . . . .EN 55 103-1, EN 55 015, EN 61 547 EU safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .EN 60598-2-17 US safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ANSI/UL 1573 Canadian safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CSA C22.2 NO 166
INCLUDED ITEMS Philips MSD250/2 lamp (installed) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Omega bracket, MAC 250/300 1/4-turn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . XLR cable, 5 m (16.4 ft), black, 3-pin. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mains cable, 3 m (9.8 ft), IEC 3-pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . User manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
P/N 97010100 P/N 91602000 P/N 11820008 P/N 11501013 P/N 35000126
ACCESSORIES G-clamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Half-coupler clamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Flight case (holds 2 fixtures) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DMX termination plug (3-pin male XLR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . The Wife DMX Tester . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MP-2 Uploader . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
P/N 91602003 P/N 91602005 P/N 91510014 P/N 91613017 P/N 91611038 P/N 90758420
ORDERING INFORMATION MAC 250 Krypton (packed in cardboard box) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P/N 90225600 MAC 250 Krypton (in flightcase) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P/N 90225610
SPECIFICATIONS - MAC 250 E NTOUR PHYSICAL Base length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 375 mm (14.8 in) Base width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 315 mm (12.4 in) Yoke width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 393 mm (15.5 in) Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 538 mm (21.2 in) Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22.4 kg (49 lbs)
SOURCE Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250 W discharge Base. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GY 9.5 Approved models: Philips MSD 250/2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3000 hr, 8500 K, 250 W Osram HSD 250/78 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3000 hr, 7800 K, 250 W GE CSD 250/2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2000 hr, 9000 K, 250 W
PHOTOMETRICS Entour standard Total output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . One-tenth peak output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cutoff angle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . One-tenth peak angle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5000 lumens 5000 lumens 18.1 degrees 17.2 degrees
Entour narrow Total output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4000 lumens One-tenth peak output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4000 lumens Cutoff angle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14.6 degrees One-tenth peak angle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13.6 degrees Measurement conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .230 V, 50 Hz; no effects applied Measurement source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Philips MSD 250/2
CONTROL AND PROGRAMMING Data input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . locking 3-pin and 5-pin XLR male sockets Data output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . locking 3-pin and 5-pin XLR female sockets Data pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pin 1 shield, pin 2 cold (-), pin 3 hot (+) Receiver. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Opto-isolated RS-485 Protocols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . USITT DMX-512 (1990) DMX Channels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 (16-bit mode) or 18 (16-bit extended mode)
AC POWER Operating range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 - 250 V, 50/60 Hz AC input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-prong IEC male socket
TYPICAL POWER AND CURRENT 100 V, 50 Hz* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 V, 60 Hz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 V, 50 Hz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 V, 60 Hz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208 V, 50 Hz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208 V, 60 Hz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230 V, 50 Hz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230 V, 60 Hz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250 V, 50 Hz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250 V, 60 Hz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
319 W, 3.8 A, PF 0.83 317 W, 3.4 A, PF 0.93 320 W, 2.9 A, PF 0.91 314 W, 2.7 A, PF 0.96 320 W, 1.9 A, PF 0.81 319 W, 1.7 A, PF 0.92 323 W, 1.6 A, PF 0.89 326 W, 1.5 A, PF 0.95 326 W, 1.5 A, PF 0.89 325 W, 1.4 A, PF 0.96
V = volts, Hz = hertz, W = watts, A = amps, PF = power factor Allow for a deviation of +/- 10% from typical figures listed above. Measurements made at nominal voltage. Local supply voltages can vary by +/- 10%. *A transformer modification may be necessary for operation with measured RMS supply voltages between 105 and 110 VAC at 50 Hz. Your Martin distributor can give details.
FUSES Main fuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.3 A / 250 V, time-delay – P/N 05020020 Fuse F1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.3 A / 250 V, time-delay – P/N 05020020 Fuse F2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.0 A / 250 V, time-delay – P/N 05020009
THERMAL Maximum ambient temperature (Ta) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40° C (104° F) Maximum surface temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160° C (248° F)
GOBOS Outside diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22.5 mm + 0/- 0.3 mm (0.886 in. +0/- 0.012 in) Maximum image diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 mm (0.669 in) Maximum thickness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.8 mm (0.071 in) Glass type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . high temperature Borofloat or better Glass coating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . dichroic or enhanced aluminum Metal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . aluminum (steel okay for short use)
CONSTRUCTION Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . UV-resistant fiber-reinforced composite Ingress protection factor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .IP 20
APPROVALS EU EMC . . . . . . . . . . . . . . . . . . . . . . .EN 55 103-1, EN 55 015, EN 61 547 EU safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .EN 60598-2-17 US safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ANSI/UL 1573 Canadian safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CSA C22.2 NO 166
INCLUDED ITEMS Philips MSD250/2 lamp (installed) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Omega bracket, MAC 250/300 1/4-turn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . XLR cable, 5 m (16.4 ft), black, 3-pin. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mains cable, 3 m (9.8 ft), IEC 3-pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14° lens with adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . User manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
P/N 97010100 P/N 91602000 P/N 11820008 P/N 11501013 P/N 41200029 P/N 35000126
ACCESSORIES G-clamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P/N 91602003 Half-coupler clamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P/N 91602005 Flight case (holds 2 fixtures) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P/N 91510014
ORDERING INFORMATION MAC 250 Entour (packed in cardboard box) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P/N 90225710 MAC 250 Entour (in flightcase) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P/N 90225700