Christie Projector Mirage 4K25 User Manual

   Menus
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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 55.
• Lamp Power—See  Adjust lamp power on page 53.
• Lamp...

   Menus
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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...

   Backup, Restore, and Upgrade Projector Files
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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.
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...

   Backup, Restore, and Upgrade Projector Files
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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 .
4. From the Choose file to restore dialog, naviga te to the location where the file is...

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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...

   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...

   Maintenance
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or
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 66.
Inspect and fill the coolant reservoir
The liquid cooling module (LCM) circulates coolan t through the digital micromirror device (DMD) 
heat sinks. The...

   Maintenance
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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,...

   Maintenance
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Filtration
Replace the light engine air filter
This filter is located on the lens side of the proj ector behind the air filter cover. Check the condition 
of this filter monthly. Replace the light engine air filter when replacing the lamp, or sooner when 
operating the projector in a  dusty or dirty environment.
1. Release the two tabs on the air filter cover.
2. Lift up the cover enough for the bottom tabs to clear the frame and...