Brennenstuhl Smoke Alarm BR 1221 longlife - Manual (Page 23)

WARNUNG: If the LED doesn’t blink once per
minute, this indicates the battery is completely
empty.
IMPORTANT: After changing the battery, a
function test should be performed.
Replacement date:
Smoke detectors should be replaced every 10 years.
Escape plan
It is recommended that all residents of a building
collaborate on an escape plan. Think carefully
about an escape route that will under no
circum stances be blocked during a fire.
This should be both the fastest and safest route
into the open.
Cleaning
The smoke detector should be regularly cleaned of
dust. This can be done with a vacuum cleaner.
Vacuum all sides of the smoke detector. The
product must be cleaned with a dry, lint-free cloth.
Do not use abrasive cleaners or chemicals
(solvents, gasoline, etc.).
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BR 1221 Operating Instructions
051909 Rauchmelder BR 1221 27.04.2010 12:12 Uhr Seite 23