Christie LWU720i Setup Manual page 30

Projector
LWU720i/LHD720i/LWU620i
Setup Guide (User's Manual (concise))
Thank you for purchasing this projector.
Read through this manual before using this projector, safely use this projector.
WARNING ►Before using this projector, be sure to read all manuals for this
projector. After reading them, store them in a safe place for future reference.
►Heed all the warnings and cautions in the manuals or on the projector.
►Follow all the instructions in the manuals or on the projector.
NOTE • In this manual, unless any comments are accompanied, "the manuals"
means all the documents provided with this projector, and "the product" means this
projector and all the accessories came with the projector.
Contents
First of all ............................................ 2
Entries and graphical symbols explanation ......2
Important safety instruction ..............................2
Regulatory notices .............................. 3
About Electro-Magnetic Interference ................3
Disposal of Old Equipment and Batteries
Only for European Union and countries with
recycling systems .............................................4
Contents of package........................... 4
Preparing for the remote control ......... 5
Arrangement ....................................... 6
Connecting with your devices ............. 9
Fastening the adapter cover ............. 10
Attaching the terminal cover ............. 11
LWU720i/LHD720i/LWU620i
Setup Guide
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Connecting power supply ................. 12
Turning on the power ........................ 13
Adjusting the projector's elevator ..... 14
Adjusting the lens position ................ 14
Displaying the picture ....................... 15
Turning off the power ........................ 16
Replacing the lamp ........................... 17
Cleaning and replacing the air filter .. 19
Replacing the internal clock battery...21
Using the CD manual ....................... 22
Specifications ................................... 23
Troubleshooting
- Warranty and after-service ........... 25
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020-001337-01 Rev. 1 (10-2017)