3. PHYSICAL INSTALLATION
About this projector
This chapter describes how the mechanical set up of the projector has to be done and how to realize the electrical
connections.
Overview
•
Remote control unit (RCU)
•
Lenses
•
Connecting the projector with the power net
•
Alignment of a table mounted projector
•
Mounting the ceiling mount
3.1 Remote control unit (RCU)
Introduction
Remove the cover by sliding it in the
direction indicated by the arrow.
Insert two new AAA
batteries (observe the polarity).
Replace the cover.
Notes for the Remote control unit
•
Be sure to insert the batteries in the corresponding orientations to match the polarities.
•
Do not mix new batteries with used batteries as it would shorten the life of new batteries or cause leakage.
•
Only used AAA batteries as instructed; do not attempt to insert different types of batteries into the remote control.
•
battery type R03. Only Carbon-Zinc or Alkaline-Manganese Dioxide type batteries should be used.
•
If the remote is going to be unused for long periods of time, be sure to remove the batteries to prevent leakage, which
could damage the remote control.
•
The liquid contents in the batteries is harmful to the skin; do not touch the leakage with your bare hands directly. When
installing fresh batteries, be sure to clean up the leakage thoroughly.
•
Under most circumstances, you only need to point the remote control towards the screen and the IR signal would be
reflected off the screen and picked up by the IR sensor on the projector.But under specific circumstances, the projector may
fail to receive signals from the remote control due to environmental factors.When this happens, orient the remote control
at the projector and try again.
•
If the range of effective remote control signal reception decreases or if the remote control stops working, replace the
batteries.
•
If the infrared receiver is exposed to fluorescent lamp or strong sunlight, the remote control may not operate normally.
•
Refer to the regulations enforced by your local government on the disposal of used batteries; improper disposal could
damage the environment.
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