Operating And Warning Signals; Fire Alarm - HumanTechnik lisa Mode D'emploi

9. Operating and warning signals

9.1 Fire alarm

Audible alarm
Alternating loud
audible alarm
Off
9.2 Signalling in the daytime (between 6 am and 10 pm CET*)
Audible alarm
Off
Short alarm
tone once every
48 seconds
* Central European winter time
LED Cause
Flashes each Smoke was
second detected
Double flashing Alarm memory,
this smoke
every 48
detector has
seconds.
detected a fire
LED Cause
Flashes every Normal
48 seconds operation
Flashes every Failure/low
8 seconds battery
What needs to be done?
Leave the building
Search environment for
possible fire sources.
Reset alarm memory by
pressing the test button.
What needs to be done?
Replace smoke detector
with new one. Acknowledge
by pressing the test button.
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