54
Errors and information indicated by the device LED
As the brightness value can vary significantly depending on the
mounting location on the alignment of the weather data sensor
this chart is supposed to serve for orientation only. If you want to
determine the individual brightness curve of your weather data
sensor you can record a brightness chart via the Homematic
WebUI. For further information, please refer to the Homematic
WebUI Manual, available for download at www.homematic.com.
8
Errors and information indicated by the device
LED
Flashing code
Meaning
Solution
Lighting up green
Procedure successful
You can continue op-
eration.
Lighting up red
Procedure failed
Please try again.
Slow orange flashing
Teach-in mode active
Put the device you
want to teach-in into
teach-in mode.
Fast orange flashing
Both devices in teach-
in mode (data is being
transferred)
Wait until the data
transmission is com-
pleted.
Slow red flashing
Alignment to north
(see “5.2 Start-up” on
page 43)
Press the device button
(K)
briefly to finish the
alignment to north.
Slow red flashing
Restore factory set-
tings (see “10 Restore
factory settings” on
page 56).
Press and hold down
the device button
(K)
to finish the restoring of
factory settings.
Fast red flashing
Factory settings are
restored
You can continue op-
eration.
Fast red flashing after
system startup or op-
eration of device but-
ton
(K)
Batteries empty
Replace the batter-
ies (see “9 Changing
the batteries” on page
55).
Fast red, green and
orange flashing
LED test display dur-
ing system startup
Wait until the device is
ready for operation.
