5.2
IR sensor
The TV can receive commands from a remote control
that uses IR (infrared) to send commands. If you use
such a remote control, always make sure you point
the remote control at the infrared sensor on the front
of the TV.
5.3
Batteries
1. Slide the battery door in the direction shown by the
arrow.
2. Replace the old batteries with 2
type
AAA-LR03-1.5V
batteries. Make sure the + and
the - ends of the batteries line up correctly.
3. Reposition the battery door.
4. Slide it back until it clicks.
Remove the batteries if you are not using the remote
control for a long time.
Safely dispose of your old batteries according to the
end of use directions.
5.4
Cleaning
Your remote control is treated with a scratch-resistant
coating.
To clean the remote control, use a soft damp cloth.
Never use substances such as alcohol, chemicals or
household cleaners on the remote control.
17
Summary of Contents for 4900 series
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