Christie LCD projector User Manual download pdf (Page 23)

Section 2: Installation and Setup

CP2210 User Manual 2-7

020-100410-08 Rev. 1 (05-2014)

5. Adjust the location of the anamorphic lens so the image passes through the center as much as possible

without vignetting, reducing side or corner brightness, especially in wide angle projection.

6. Remove the anamorphic lens and turn the Focus knob to re-focus the primary lens. The goal is for good

focus at the center and on all sides.

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.

2.8 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.

2.9 Install Optional Motorized Auxiliary Lens Mount

The M-MALM assembly is an optional hardware

component, which when needed can be used to

switch from flat to “scope” formats. This assembly

can be secured to the cinema projector base and

supports either a 1.25x anamorphic lens or a 1.26x

wide converter lens (WCL). The drive and control

electronics package for this motorized accessory

lens mount communicates with and is controlled by

the cinema projector over a 9-pin subminiature D

cable that connects to the User I/O panel. For

details, refer to the Motorized Auxiliary Lens

Mount (M-ALM) Installation Instruction Sheet

(P/N: 020-100188-xx).

2.10 Install the Lamp

This procedure should only be performed by a Christie accredited technician.

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.

DANGER

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Christie LCD projector User Manual Page 23