Replacing Or Refilling The Coolant - Christie Crimson Series Service Manual

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2. Open the Service door on the side of the projector.

3. To adjust the convergence knobs, use the 3 mm tool included with the projector.

If adjusting by hand without using the tool, pull out the convergence adjustment knobs to

engage them.

4. Use the Convergence test pattern to assist with adjusting the horizontal and vertical lines.

Vertical convergence and rotation is done by adjusting two knobs. Christie recommends

rotating a single knob a maximum of a quarter rotation before adjusting the second knob a

quarter rotation. For example, if using one hand, turn the left knob a quarter rotation and then

the right knob a quarter rotation, and so on. Adjusting a single knob for vertical or rotational

adjustment to an extreme before adjusting the second knob may result in the convergence

mechanism binding.

5. When complete, push in all the convergence adjustment knobs to disengage the knobs.

Replacing or refilling the coolant

Follow these instructions for filling the liquid cooling module and handling the coolant.

Caution! If not avoided, the following could result in minor or moderate injury.

•

Use protective eye wear and gloves. Follow workplace guidelines for using personal protective

equipment when installing, cleaning, and servicing the product.

Crimson Service Guide–Crimson HD25, Crimson WU25, Crimson HD31, Crimson WU31, Mirage HD25, Mirage WU25

020-102733-02 Rev. 1 (01-2020)

Service setups

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