Install The Optional Anamorphic Lens; Install The Optional Wide Converter Lens; Install The Lamp - Christie D4K35 Setup Manual

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2.12 Install the Optional Anamorphic Lens

1. Install the M-MALM according to the instructions provided with the kit. Ensure the primary lens is

optimized first for best optical alignment, offset and boresight.

2. Loosen the holding clamp on the auxiliary lens mount and adjust rotation of the whole anamorphic lens so

the image remains perfectly square with anamorphic in and out.

3. Adjust location of anamorphic lens so the image does not shift left or right with the anamorphic lens IN

and OUT.

4. Adjust location of anamorphic lens so the image passes through the center as much as possible without

vignetting or reducing side or corner brightness, especially in wide angle projection.

With the anamorphic lens not in place, re-focus the primary lens. The goal is good focus at center and on

all sides. Now add the anamorphic lens and check focus again.

6. If center-to-edge horizontal focus in the image needs improvement, rotate the focus barrel.

1. Install the Auxiliary Lens Mount and WCL according to the instructions provided with the kit. Ensure the

primary lens is optimized first for best optical alignment, offset and boresight.

2. Adjust the vertical and horizontal position of the WCL to align it with the already adjusted prime lens.

3. Adjust pitch, either up or down to equalize the top and bottom clearance to the prime lens barrel.

4. Adjust yaw so the clearance between both lens barrels is equal from side-to-side.

DANGER

High-pressure lamp may explode if improperly handled. Always wear approved protective

safety clothing whenever lamp door is open or when handling the lamp.

1. If the projector is operating, turn it off and allow it to cool a minimum of 10 minutes.

2. Turn the breaker switch for the projector off.

3. Disconnect the 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:

D4K35 Setup Guide

020-100855-02 Rev. 1 (09-2014)

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

Section 2: Installation and Setup

2-15

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