JVC DLA-HD550 Projector User Manual


 
ENGLISH
15
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 reecting 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 efciency of signals reected 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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