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Projector power modes
The CP4445-RGB and CP4455-RGB projectors track laser operation hours for the laser optical sub-
systems (LOS) and the lamp operation hours for xenon lamps.
The projector operates with the following power modes:
Mode
Standby
Standby (IMB On)
Projector on
CP4445-RGB and CP4455-RGB Installation and Setup Guide
020-103746-01 Rev. 1 (11-2022)
Copyright
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2023 Christie Digital Systems USA, Inc. All rights reserved.
If printed, please recycle this document after use.
Description
• CineLife+ electronics remain on standby with the light engine off.
• Fans and laser optical sub-systems (LOS) are off.
• Chiller is off.
• Pumps are off.
• IMB is off—IMB automation does not function.
• Fire alarm does not function.
• CineLife+ electronics and the IMB are powered on with the light engine off.
• Power is available to the optional touch panel and laser optical sub-systems
(LOS).
• Some fans are low speed (depending on projector type).
• Pumps are off.
• Chiller is off (if applicable).
This mode is set from Service Setup > Preferences > IMB.
• CineLife+ electronics and light engine are on.
• LOS is off.
• Chiller is on (CP4445-RGB and CP4455-RGB projectors only).
• IMB is on.
Installing and setting up
35
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