Christie Projector D4K2560 User Manual

							   Menus
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Tab structure
The touch panel controller (TPC) windows are structured  across a series of six tabs on the top of the 
display:
TabDescription
Home Quickly add and select channels,  display test patterns, activate the shutter and control the projector 
power.
Menu Access the projector controls  and settings. Available submenus:
• Image Settings
• Lamp
• Configuration
• Communications
• General
Lens Adjust the lens o ffset, focus, and zoom motors . These controls can be adjusted by either tapping the 
required directional arrow, or by entering a numerical value.
Status Display the status of projector control states  and settings. The status windows are for reporting 
purposes and all fields are  read-only. For details, see Status tab details on page 52.
Admin Display log files, access the interrogator, cr eate files, perform restores, and perform upgrade 
procedures. Available submenus:
• Upgrade—See  Upgrade the proj ector software on page 54.
• Interrogator—See  Run the projector interrogator  on page 71.
• TPC Logs—See  Save TPC log files  on page 71.
• Backup—See  Back up projector settings  on page 54.
• Restore—See  Restore settings from a local backup profile  on page 55.
About Display legal information regarding  software licensing and usage agreements. 
						

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Menu tab details
Status tab details
MenuDescription
Image Settings Adjust image settings such as color sp ace, sharpness, gamma function, ambient light, and 
frame delay.
Lamp Adjust the lamp power, calibrate the lamp , view lamp history and to input new lamp 
information when perfo rming a lamp change. Available options:
• Lamp Mode—See  Track lamp intensity with LiteLoc  on page 47.
• Lamp Power—See  Adjust lamp power on page 45.
• Lamp life warning at (hours)—See  Add lamp end-of-life indicator on page 47.
• LampLOC—See  Calibrate the lamp  on page 46.
• Lamp History—Display the history of all previously installed lamps. (Read-only)
• Change Lamp—See  Record new lamp information  on page 47.
Configuration Adjust the projected image orientation, co lors, and the projector Ethernet settings. Available 
options:
• Color Correction—See  Color correction on page 41.
• Image Orientation—See  Select screen image orientation on page 36.
• EDID Window Mode—Inform the source device  to split the 4K video raster into two or 
four columns instead of four quadrants.
• Diagnostics—Configure diagnostics such as fre ezing an image and selecting test patterns.
Communications Adjust projector Ethernet  settings and set notifications for projector errors. Available options:
• Device name—Set the name of the projector.
• Group name—Set the name of th e group the projector belongs to.
• Ethernet Settings—See  Set up the ethernet on page 35.
• SNMP—See  Send error notifications to specified devices  on page 49.
General Adjust settings such as st andby mode, auto power up, and vi deo loop out. Provides current 
date and time information
WindowDescription
Alarms Display the location and the fault condition for any active alarms.
Configuration Display the projector model, serial nu mber, output resolution and date of manufacture.
Cooling Display the status of the liquid  cooling module and the cooling fans.
Lamp Info Display the current lamp  information, such as: lamp state, hours,  type, serial number and 
power usage.
Serials Display the serial numbers for all electr ical components, such as: main control board, 
backplane, image processor, form atter boards and option cards.
Signal Display the status of the four available option card slots.
System Display system hardware control settings, su ch as: projector hours, pitch/roll, lamp motor 
status, lens motor status, and built-in self test. 
						

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Temperatures Display the operating temperatures  as reported by the internal thermal sensors.
Versions Display the hardware and software versions  for all electrical components, such as: main 
control board, backplane, image processo r, formatter boards and option cards.
WindowDescription 
						

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Backup, Restore, and 
Upgrade Projector Files
This section provides information and procedures  for backing up, restoring, and upgrading projector 
files.
Upgrade the projector software
1. On the touch panel controller, tap  Admin > Upgrade .
2. Tap  Upgrade .
3. To select the upgrade file, tap  Browse.
4. In the Select Package dialog, navigate to th e location where the upgrade file is stored.
5. Tap the upgrade file and tap  Open.
6. To automatically restart the projecto r when the upgrade is complete, tap Restart when 
update complete .
7. Tap  Install.
Back up projector settings
1. On the touch panel controller, tap  Admin > Backup .
2. To back up the settings, tap a backup file.
3. If required, enter or change the name.
4. Tap  OK.
A message indicates the backup was successful.
Export backup settings to an external device
1. If exporting settings from the touch panel cont roller (TPC), insert a USB flash drive (properly 
formatted as FAT or NTFS) into the  USB port on the side of the TPC. 
						

							   Backup, Restore, and Upgrade Projector Files
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or
If exporting settings from the PC application, skip to step 2.
If using the TPC, you cannot save to the TPC’s on-board CF flash memory. You must export the 
settings to a USB flash drive. If using the PC app lication, you can export the files to location on 
the hard drive, a USB flash drive, and so on.
2. On the TPC, tap  Admin > Backup.
3. Tap  Export.
4. To save the file, in the Choose backup file location dialog, navigate to the location where you  want export the file.
5. Tap  Save.
Restore settings from a local backup profile
1. On the touch panel controller, tap  Admin > Restore .
2. From the backup file list, tap the required file name.
3. Tap  Restore .
4. At the prompt, tap  OK.
Restore default settings
You need Service permissions to complete this procedure.
1. On the touch panel controller, tap  Admin > Restore .
2. Tap  Defaults .
3. Tap  Restore .
Import file from an external device to restore 
settings
1. If importing settings using the touch panel controller (TPC), insert the USB flash drive 
containing the file into the USB port on the side of the TPC.
or
If importing settings using the PC application, skip to step 2.
If using the TPC, you must im port the settings from a USB flash drive. If using the PC 
application, you can import the files from a locati on on the hard drive, a USB flash drive, and so 
on.
2. On the TPC, tap  Admin > Restore .
3. Tap  Import . 
						

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4. From the Choose file to restore dialog, naviga te to the location where the file is stored.
5. Tap the file to select it.
6. Tap  Open.
      
						

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Maintenance
This section provides information and procedures for performing projector maintenance. Read 
through this section in its entirety before perf orming maintenance activities. When performing 
projector maintenance, obey all warnings and precautions.
Maintenance shutdown
This process is  mandatory. Always perform these steps before beginning any inspection or 
maintenance procedures on the projector.
1. If the projector is operating, turn it off and allow it to cool for a minimum of 10 minutes.
2. Set the projector breaker switch to the off position.
3. Set the lamp power supply’s three breaker switches to the off positions.
4. Disconnect the projector from AC power.
Never attempt to access the lamp compartment while the lamp is on. Wait at least 10 
minutes after the lamp turns off before powe ring down, disconnecting from AC and opening 
the lamp door. 
The arc lamp operates at a high pressure that increases with temperature. Failure to allow 
the lamp to sufficiently cool before handling,  increases the potential for an explosion causing 
personal injury or property damage.
Always wear manufacturer approved protective  safety clothing (gloves, jacket, face shield) 
whenever the lamp door is open or when handling the lamp.
When accessing the restricted access location  for projector service or maintenance, avoid 
exposure to the projector beam path by making sure to either:
• Power off the projector  and disconnect from AC.
• Shutter the lamp to avoid emi ssions from the front aperture.
Danger! Failure to comply with the followin g results in death or serious injury.
ELECTRICAL SHOCK HAZARD! Always turn off, disconnect, and disengage all power sources 
to the projector before servicing.
Failure to comply with the following co uld result in death or serious injury.
• Qualified technician required for all installations.
• Never operate the projector withou t all of it’s covers in place.
Caution! Failure to comply with the following coul d result in minor or moderate injury.
Only Christie accredited service technicians  are permitted to open any enclosure on the 
projector and only if the AC power has been fully disconnected.  
						

							   Maintenance
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Ventilation and cooling
Vents and louvers provide ventilation, both for intake and exhaust. Do not install the projector near 
a radiator, heat register, or within an enclosur e. To ensure adequate airflow, keep a minimum 
clearance of 50 cm (20 inches) around the pr ojector and never block or cover the vents.
Inspect and clean the airflow interlocks
The projector uses two airflow interlocks. Check  and clean these switches to remove accumulated 
dust or dirt that could impede movement.
• Lamp blower vane switch, located wi thin the lamp cooling compartment. 
• Extractor vane switch, located inside the top duct on the projector lid. 
Inspect and clean the exhaust duct
Inspect the exhaust duct regularly and confirm that: • There are no obstructions or kinks within the ducting.
• All air intake areas are unobstructed.
• If using 2.0 or 3.0kW lamp, exhaust airflow must be at least 450 CFM (measured at the rigid end of the duct when not connected to the projector). 
• If using 4.5 or 6.0kW lamp, exhaust airflow bust be at least 600 CFM (measured at the rigid  end of the duct when not connected to the projector).
Inspect and clean the lamp blower
A clogged blower impeller or motor can reduce air  flow and lead to overheating and lamp failure.
1. Shut down the projector. 
2. Remove the three screws securing the rear side cover.
3. Vacuum loose dirt from the lamp blower impeller.
4. If necessary, use a soft brush dampened with hot water. or
Warning!  Failure to comply with the following co uld result in death or serious injury.
Never operate the projector with th e van switch removed or disabled.
i
600 CFM is required when ambient temperatures exceed 25°C or elevation (above sea level) 
exceeds 3000 feet.
Notice. Failure to comply with the following may result in property damage.
Do  not  touch or bend the impeller blades  or loosen the balancing weights. 
						

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Fold a clean microfiber cloth and dampen with  methanol and wipe evenly with the smooth 
portion of the cloth that has no folds or creases.  Do not apply finger pressure. Use the solution 
in the cloth to collect the dirt.
For more details, see  Maintenance shutdown  on page 57.
Inspect and fill the coolant reservoir
The liquid cooling module (LCM) circulates coolan t through the digital micromirror device (DMD) 
heat sinks. The coolant level should be checked every six months and should remain above the 
minimum level indicator and free from particulate and/or fogginess. 
Always use Christie approved  Coolant Propylene Glycol (P/N: 003-103148-XX ). Always remove 
and refill the coolant reservoir outside of the proj ector and never overfill the reservoir beyond the 
top of the window. Use caution not to spill or let an y of the coolant drip on or near the electronics.
Remove the liquid cooling reservoir
1. Shut down the projector. 
2. Remove the front top cover.
3. Remove the radiator air filter.
4. Disconnect the blower on the LCM pump.
Warning! Failure to comply with the following co uld result in death or serious injury.
HAZARDOUS SUBSTANCE! The coolant used in the projector contains propylene glycol. Use caution 
when handling. Do not ingest. 
Notice.  Failure to comply with the following may result in property damage.
The coolant color may fade over ti me, however this does not impact the ability of the coolant to 
exchange heat. Only use c oolant recommended by Christ ie in this projector.  
						

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5. Disconnect the communications harness from the coolant reservoir.
6. Disconnect the coolant hoses from the coolant reservoir.
7. Remove the three screws securing the reservoir bracket to the projector base plate.
8. Lift and remove the reservoir from the projector.
9. Refill the reservoir as needed.
10. Replace the cap.
11. To reinstall the liquid cooling reservoir, repeat these steps in reserve order.
12. Check for leaks, especially for any hoses that were removed around the filler cap.
13. Check for proper flow from the liquid cooling module.
For more details, see  Maintenance shutdown  on page 57.