MSWU-81E 07/08/2013
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3.Physical Installation
3. PHYSICAL INSTALL ATION

About this projector

This chapter describes how the mechanica l set up of the projector has to be done and how to realize the elec trical
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 correspon ding orientations to match the polarities.
• Do not mix new batteries with used batteries as it wo uld shorten the life of new batteries or cause lea kage.
• Only used AAA batteries as ins tructed; do not attempt to insert different t ypes of batteries into the remote control.
• If the remote is going to be unused for long period s of time, be sure to remove the batteries to prevent leakage, which
could damage the remote control.
• The liquid contents in the batteries is harmfu l to the skin; do not touch the leakage with your bare han ds directly. When
installing fresh batteries, be sure to clean up the l eakage thoroughly.
• Under most circumstances, you only need to po int the remote control towards the screen and the IR signal would b e
reflected off the screen and picked up by the IR sensor o n the projector.But under specific circumsta nces, the projector may
fail to receive signals from the remote control due to environmental f actors.When this happens, orient the remote control
at the projector and try again.
• If the range of effective remote control signal reception d ecreases 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 norm ally.
• Refer to the regulations enforced by your local government on t he disposal of used batteries; improper dis posal could
damage the environment.