Install The Optional Wide Converter Lens; Install The Lamp - Christie CP2220 User Manual

7. Re-install the anamorphic lens and check the focus.
8. If center-to-edge horizontal focus in the image needs improvement, rotate the focus barrel.

2.11 Install the Optional Wide Converter Lens

1. Optimize the primary cinema projector lens for optical alignment, offset, and boresight.
2. Install the Auxiliary Lens Mount and Wide Converter Lens (WCL) using the instructions included with the
kit.
3. Adjust the vertical and horizontal position of the WCL to align it with the primary lens.
4. Adjust the pitch, up or down to equalize the top and bottom clearance to the primary lens barrel.
5. Adjust yaw to make the clearance between both lens barrels equal from side-to-side.

2.12 Install the Lamp

DANGER DANGER
High-pressure lamp may explode if improperly handled. Always wear approved protective
safety clothing whenever the lamp door is open or when handling the lamp.
1. If the cinema projector is operating, turn it off and allow it to cool a minimum of 10 minutes..
2. Turn the breaker switch for the cinema projector off.
3. Disconnect the cinema projector from AC power.
4. Put on your protective clothing and face shield.
5. Use the security key to open the lamp door and access the lamp cooling compartment. Do not place heavy
objects on the open lamp door.
6. Install the anode yoke assembly. Use this table to determine the correct position of the anode yoke
assembly:
LAMP
2.0 kW
3.0 kW
3.0 kW
3.0 kW
CP2220 User Manual
020-100420-08 Rev.1 (5-2014)
This procedure should only be performed by a Christie accredited technician.
TYPE
CDXL-20
CDXL-30
CDXL-30SD (short arc)
CXL-30
Section 2: Installation and Setup
ANODE YOKE POSITION
Move the lamp cradle as far forward as possible (position
closest to igniter)
Move the lamp cradle to the rear position, which is approxi-
mately 1" closer to the reflector.
2-9