Service setups
Understand the special internal hardware and software adjustments and related details that may
require the attention of a qualified service technician, whether done periodically or after a specific
module replacement.
Optical adjustments are not considered maintenance. The lamps are turned on during optical
adjustments and UV emissions are present.
Turning the projector on
When the projector AC power supply is plugged in, the power is on.
Warning! If not avoided, the following could result in death or serious injury.
•
SHOCK HAZARD! Do not attempt operation if the AC supply is not within the specified voltage
and current, as specified on the license label.
1. Plug the projector in to AC power.
The projector automatically powers on when plugged in. The display panel functionality
becomes available.
2. To turn the light source on using the projector keypad, press and hold the power
button
until you hear a beep.
To turn on the light source using the remote, press and hold the ON button until you hear a
beep.
Turning the projector off
When powering off in preparation for inspection or maintenance, always disconnect from AC.
1. To turn the light source off using the projector keypad, press and hold the
button until you
hear a beep.
To turn off the light source using the remote, press and hold the OFF button until you hear a
beep.
When powering off the projector, allow the projector to complete its cool down cycle. Do not
immediately unplug the projector if this can be avoided.
2. To turn off power to the projector, disconnect from AC power.
Adjusting boresight
The boresight adjustment balances the tilt of the lens mount to compensate for screen-to-projector
tilt.
1. Close the shutter on the projector.
2. Unlock the three lens mount stabilization screws.
Boxer 4K Service Guide
18
020-101699-04 Rev. 1 (02-2018)
Copyright
©
2018 Christie Digital Systems USA, Inc. All rights reserved.
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