Christie DHD630-GS Installation Manual page 4

• For the 700-GS, 850-GS, and 1075-GS models: From the on-screen display, select
Configuration > Service.
• For the 630-GS and 635-GS models: From the on-screen display, select Settings >
Service.
d) Enter the Service password.
e) Select OK.
f) Start the ultra short throw lens installation.
• For the 630-GS, 635-GS, 700-GS, 850-GS, and 1075 models: Select UST Lens
Install > Start. A lens calibration is performed.
• For the 880-GS, 1100-GS, and 1400 models: Select UST > On.
A lens calibration is performed.
If you do not have non-ultra short throw lens, use Exit/Input/Left/Right the shortcut keys
on the local keypad or on the remote control unit to start ultra short throw lens
installation.
2. If you do not have a non-ultra short throw lens and projector is a 630-GS, 635-GS, 700-GS,
850-GS, or 1075 model, complete the following steps.
a) Connect to the projector with a computer using RS232 or Ethernet.
The default IP address is 192.168.0.100.
b) Send the following two serial API commands to the projector to enter UST mode:
(UID "service,service")
(UST 1)
A lens calibration is performed.
3. When the lens calibration is complete, to turn off the projector, select Exit.
4. Disconnect the projector from AC power.
Removing the non-ultra short throw lens
Use the correct method to remove the non-ultra short throw projection lens, if it is installed.
If a non-ultra short throw lens is not installed, proceed to Replacing the boresight adapter (on page
5).
1. To remove the lens, select the Lens Release button and rotate the lens counterclockwise by a
quarter to release the lock.
• LSM1 for 700-GS, 850-GS, and 1075-GS:
Ultra Short Throw Lens Installation Instruction Sheet
020-102569-07 Rev. 1 (12-2022)
Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved.
If printed, please recycle this document after use.
Ultra short throw lens installation
4