Installing The Ultra Short Throw Projector Lens - Christie Griffyn 4K32-RGB Installation And Setup Manual

4. Attach the lens cap to avoid damage.
Warning! If not avoided, the following could result in death or serious injury.
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Installing the ultra short throw projector lens

Learn how to install the ultra short throw projection lens.
The illustrations in this document are for representation only and may not depict your projector model
exactly.
1. Switch to the ultra short throw lens keep-out area.
a) Select MENU > Configuration > Lens Settings.
b) Select Enable UST Lens (0.38:1).
c) To enable the ultra short throw lens keep-out area, select Enter.
Not switching to this keep-out area risks damaging the projector when the ultra short throw
lens is installed.
2. Remove the lens caps from the lens.
3. Align both the guide on the front cover and the lens marked by a red line, and the insert plates
on the lens.
4. Insert the lens into the projector and turn it clockwise until it is locked in place.
Make sure the lens is supported near the front element.
Aligning and focusing the image (ultra short throw lens)
After installing the lens, align and focus the image.
The method for performing the steps below may vary depending on projector model. For detailed
information, refer to the user documentation for your product.
1. If required, power on the projector.
2. Perform a lens calibration.
3. To align the image, position the projector and adjust offsets.
Griffyn 4K32-RGB Installation and Setup Guide
020-103314-05 Rev. 1 (04-2021)
Copyright © 2021 Christie Digital Systems USA, Inc. All rights reserved.
Once the lens removal has begun the safety retention features of the lens are defeated.
To re-engage the safety lock mechanism, the lens must be removed and re-inserted, or
fully rotated clockwise until a click is heard.
Packaging tape is required to ensure safe shipment of the projection lens to restrain the
zoom ring from rotating during shipping.
Installation and setup
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