Abus GRWM30500 Bedienungs-, Installations- Und Wartungsanleitung Seite 45

Testing the device electronics
Check the functionality of the smoke alarm
device regularly by pressing the test/reset
button. The warning tone signals and the red
ALARM LED blinks.
This does not indicate that smoke is present in
the room; it is a confirmation that the smoke
alarm device is functioning properly.
Test the functionality of the detector after installation without fail.
A regular weekly test is also recommended.
Keep the device at arm's length to protect your hearing.
Displays and functions
16