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48
Restore factory settings
4 s
•
Press and hold down the teach-in button
(E)
again for
at least 4 seconds. The signal lamp
(C)
will now start to
flash red faster.
•
Release the teach-in button
(E)
in order to complete the
reset.
Possible error message:
The error listed below can only occur if you have
taught-in the siren to a Central Control Unit.
If the signal lamp
(C)
does not start to flash once the button
has been held down for 4 seconds but lights up continuously
instead, this means the siren cannot be reset as the function
has been locked via the WebUI user interface.
In this case, the siren cannot be reset manually. To restore
the factory settings, you need to use the “WebUI” user inter-
face. Please refer to the WebUI Manual for further information
(you can find this in the downloads area of the website
www.homematic.com
).