37
Troubleshooting
7.4
Error codes and flashing sequences
You can use the Homematic IP app to make set-
tings including whether the device LED should
also be used to signal the communication status,
except during the configuration process.
Flashing code
Meaning
Solution
Short orange
flashing
Radio trans-
mission /
attempting to
transmit / data
transmission
Wait until the
transmission is
completed.
1x long green
light
Transmission
confirmed
You can continue
operation.
1x long red light Transmission
failed or duty
cycle limit is
reached
Try again („7.2 Com-
mand not confir-
med“ on page 35
or „7.3 Duty Cycle“
on page 36).
Short orange
light (after
green or red
confirmation)
Battery empty Replace the device
battery (see Section
„6 Changing the
battery“ on page
33).
