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If this function is not activated, simply rotate the smoke alarm anti-clockwise to remove it from the bracket.
15. Re-use and disposal
The WEEE symbol indicates that this product and the batteries must be disposed of separately
from other household waste. When they have reached the end of their service life, take them to
a designated waste collection point near you to ensure safe disposal or recycling. Protect the
environment, human health and natural resources!
Declaration of performance no. 004/2019
http://iuqr.de/0042019
16. Overview of optical and acoustic signals
Operating mode
Visual signal
Audible signal
Meaning
(Flashing)
(Beep tone)
Normal
1 x every 40 seconds
None
Smoke alarm is working
correctly
Test
1 x per second (3 x) /
1 x per second (3 x) /
Device being tested
Pause of 1.5 sec.
Pause of 1.5 sec.
Alarm
1 x per second (3 x) /
1 x per second (3 x) /
Device has detected
Pause of 1.5 sec
Pause of 1.5 sec
smoke
Alarm muting
1 x every 8 seconds
None
Smoke alarm is
muted
Low battery
1 x every 40 seconds
1 x every 40 seconds
Battery is getting
warning message
weak
Muting upon
None
None
Low battery
Low battery
warning message is
warning message
muted.
Sensor
1 x every 40 seconds
1 x every 40 seconds
Sensor is not working
error warning
error-free
Error warning buzzer
2 x every 40 seconds
None
Buzzer is not working
error-free
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