Daily use, Loudspeaker protection, Cleaning the loudspeaker – Bang & Olufsen BeoLab 7-2 - User Guide User Manual
Page 3: Switching on and off

Daily use
When you have finished setting 
up the loudspeaker as described 
on the following pages, connect 
the entire system to the mains. 
Loudspeaker protection
The loudspeaker is equipped with a
thermal protection system which
prevents damage from overheating. 
If an error occurs – or the speaker 
units become overheated – the 
system automatically switches the 
loudspeaker to standby. 
To restore the sound:
> Disconnect the loudspeaker from
the mains.
> Allow the system time to reset or
cool down (approximately 3–5 
minutes). 
> Reconnect the loudspeaker to the
mains.
Should the problem persist, contact
your Bang & Olufsen retailer.
Cleaning the loudspeaker 
Clean dusty surfaces using a dry, 
soft cloth. If necessary, remove 
grease stains or persistent dirt with 
a lint-free, firmly wrung cloth, 
dipped in a solution of water 
containing only a few drops of 
mild detergent, such as washing-
up liquid. 
The loudspeaker front grill may be
cleaned with a vacuum cleaner with 
a soft brush nozzle, and set to the 
lowest level. 
Never use alcohol or other solvents to
clean any parts of the loudspeaker!
Switching on and off 
When you switch on your Bang & 
Olufsen system, the loudspeaker 
switches on simultaneously, and 
when you switch the system off 
again the loudspeaker also switches 
off. 
Caution: Handle the loudspeaker 
front grill with great care. Dents 
and scratches are not covered by 
the guarantee! 
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