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17
Getting Started
Preparation
Basic Operation
Troubleshooting
Settings
Others
How to Use the Remote control
● If the remote control has to be brought closer to the projector to operate, it means that the batteries are wearing out.
When this happens, replace the batteries. Insert the batteries according to the + - marks.
● Be sure to insert the - end rst.
● If an error occurs when using the remote control, remove the batteries and wait for 5 minutes. Load the batteries again
and operate the remote control.
Effective Range of Remote Control Unit
■
When directing the remote control
toward this unit
● When aiming the remote control towards the
remote sensor on this unit, ensure that the
distance to the sensor in front or at the rear of
this unit is within 7 m.
● If the remote control fails to work properly,
move closer to this unit.
■
When reecting off a screen
● Ensure that the total of distance A between
this unit and screen and distance B between
remote control and screen is within 7 m.
● As the efciency of signals reected from the
remote control unit differ with the type of
screen used, operable distance may decrease.
30°
30°
20°
20°
30°
30°
20°
20°
A
B
Loading Batteries
This unit
Screen
Remote control
Remote control
This unit
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