052609 Rauchwarnmelder BR 1201-0_052609 Rauchwarnmelder
Operating Instructions
Operational Lifespan of Battery
Note: As soon as the battery weakens, a peep will
sound every minute; when the battery is exhaus-
ted, a longer peep will sound every minute, depen-
ding on which of these events occurs first. In these
cases you should replace the battery.
Important:
Smoke detectors should be replaced every 10 years.
Changing / inserting batteries
Action
Removing housing To take out a battery, the
Removing the
old battery
Connect the
new battery
Insert battery
20
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Description
housing must be turned
counterclockwise. The housing
can then be removed and the
battery is freely accessible.
Remove the battery from the
battery compartment. Remo-
ve the battery clip from the
battery terminals.
IMPORTANT: The correct poles
of the battery must be
connected to the smoke
detector's battery clip.
Insert the connected battery in
the battery compartment.
BR 1201