Bang & Olufsen BeoSystem 3 Getting Started - No ATSC - Manual (Page 19)

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Maintenance
Cabinet and controls
Never alcohol
Regular maintenance, such as cleaning, is the responsibility of the user.
Wipe dust off the surfaces using a dry, soft cloth. To remove stains or dirt, use a soft, damp cloth and a solution of water
and mild detergent, such as washing-up liquid.
Never use alcohol or other solvents to clean any parts of the TV.
Cleaning
IR-receiver for a projector
If you have both a television screen and a
projector, and the projector screen covers the IR-
receiver when in use, you must mount a second
IR-receiver.
The IR-receiver receives signals from your remote
control and sends them to the system, which then
sends control signals to the connected equipment.
Make sure the IR-receiver is placed in such a way
that it can receive remote control signals. If the IR-
receiver is placed incorrectly, the light emitted by
the connected equipment can impede remote
control operation of your television.
When you have mounted the IR-receiver as shown
on this page, connect it to the IR-IN (mini-jack)
socket on your system.
A
B C D
B B
B
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C
D
D
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