Christie DWU1075-GS 10,875-Lumen WUXGA 1DLP Laser Phosphor Projector with BoldColor Technology (No Lens) - Manual (Page 27)

Installation
GS Series 1075 User Manual 27
020-001225-04 Rev. 1 (10-2018)
Removing and installing the lens
When handling the projector after lens installation, make sure the front lens cap is placed on the
lens to protect the lens surface from potential damage. When carrying or moving the projector, do
not handle by the lens. This may damage the lens, the chassis, or other mechanical parts within the
projector.
1. Center the lens. Ensure the lens is at or near its center position. Attempting to remove the lens
with a large offset may cause damage to the lens assembly.
Center the lens while the projector is switched on by pressing the Lens Horizontal or Lens
Vertical button and then pressing Enter .
2. Turn off the projector.
3. Allow the projector to cool down into standby mode before replacing the lens.
4. After the projector has cooled down and prior to replacing the lens, remove the power cord.
5. To remove the lens, press the Lens Release button by hand or with a tool and rotate the
lens counterclockwise by a quarter to release the lock.
6. Remove the lens through the front of the projector.
7. To install the new lens, fully insert the lens assembly straight into the lens mount without
turning.
8. To lock the lens in place, rotate the lens clockwise .
A
B
A
B
A
B
By hand With a tool
A
B
A
B
A35LS_UM_English.book Page 27 Thursday, October 25, 2018 5:15 PM