Replacing The Lens - Christie CP2308 User Manual

7. Place the filter on its edge on a flat, stable surface and allow it to dry thoroughly.
8. To confirm that the filter is dry, place it over a dry paper towel and shake it.
If the paper towel remains dry, the filter can be installed in the projector.
9. Record the date the filter was cleaned.
10. Replace the filter following the instructions for the specific filter.

Replacing the lens

The lens seals the projection head, preventing contaminants from entering the main electronics area.
Do not operate the projector without a lens installed. Install a lens plug when you install or transport
the projector.
1. On the touch panel Main screen, tap and hold the power button to turn off the lamp and
projector.
2. Allow the lamp to cool for a minimum of 15 minutes.
3. Disconnect the projector from AC power or turn the circuit breaker off.
4. Remove the lens surround.
5. Install the lens cap and turn the lens clamp to the open position with a hex key.
6. If necessary, remove the two cap screws securing the lens to the lens mount using a hex key.
7. Pull the lens out of the lens mount and then install a small lens cap on the rear of the lens.
8. Remove the small rear cap from the new lens.
Keep the front cap on.
9. Align the tabs on the lens plate with the lens mount.
10. Insert the lens until it connects with the magnets on the mount.
When the lens contacts the magnetic plates it is seated correctly.
11. Secure the lens clamp by rotating it clockwise with a hex key.
12. Tighten the lens mount cap screws for added stability.
CP2308 User Guide
020-102535-03 Rev. 1 (08-2018)
Copyright 2018 Christie Digital Systems USA, Inc. All rights reserved.
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Maintaining the projector
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