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2. Increase or decrease the Power % value.
3. Save the changes.
Enabling lamp overdrive
Learn how to enable the lamp overdrive feature to accommodate an unusual situation. This feature is
not meant for regular use.
Lamp overdrive allows the lamp to be driven up to 10% higher than the maximum power covered by the
Champion warranty or up to the maximum output of the power supply. Enabling this feature can void
warranty.
1. Select Service Setup > Preferences > Light Source.
2. Select Enable Lamp Overdrive.
3. At the confirmation prompt, select OK.
4. To disable the lamp overdrive, perform a factory restore (on page 103).
Using LampLOC
To ensure optimal lamp performance and peak brightness at the screen for the life of the lamp, use
LampLOC
™
to adjust the lamp position when you install a new lamp in the projector. After making the
adjustment, the lamp is well-centered and distanced correctly from the remainder of the illumination
system.
Before adjusting LampLOC, make sure the lamp is on and the douser (shutter) is open during the
adjustment. Christie recommends a 10 minute warm-up.
1. In the left navigation menu, select Lamp Settings > LampLOC.
2. Toggle the Display White test pattern button.
This test pattern enables you to view the LampLOC progress on-screen.
3. Select Align Auto.
Manually adjusting the lamp position
Manually adjust the lamp position using a light meter.
1. In the right menu, select Test pattern.
2. Select RGB-12bit-Full Screen White.
3. Mount a light meter on a tripod and center it with the lens.
The distance from the lens does not matter. You may need an attenuator or an internal foil
aperture.
4. In the left navigation menu, select Lamp Settings > Lamp LOC.
5. Select the directional arrows to adjust the value displayed in the Z field.
The brightness reading in front of the lens should be maximized.
6. Select the directional arrows to adjust the values displayed in the X and Y fields.
The brightness reading in front of the lens should be maximized.
7. Repeat steps 5 to 6 taking your readings at the screen instead of at the lens.
CineLife+ User Guide
020-103073-10 Rev. 1 (02-2023)
Copyright
©
2023 Christie Digital Systems USA, Inc. All rights reserved.
If printed, please recycle this document after use.
™
to adjust the lamp position
Managing the lamp
59
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