operation manual

57
Troubleshooting
Communica-
tion test not OK
- -
Error messages
Operating status LED display Audible alarm
Weak battery 1 x red flashing
every 43 s
Short beep
every 43 s
Weak battery
at dierent
smoke alarm
(the alarm of
devices that are
receiving sig-
nals can not be
deactivated)
1 x red flashing
every 3 h
Short beep
every 3 h
Smoke cham-
ber polluted
(the information
is not trans-
ferred to further
smoke alarm
devices, but the
status informa-
tion is send to
the Homematic
IP app)
3 x red flashing
every 43 s
3 short signal
sounds every
43 s