Troubleshooting
8.4 Error codes and flashing sequences
You can use the Homematic IP app to make settings including whether the
device LED should also be used to signal the communication status, except
during the configuration process.
Flashing code
Short orange flashing
1x long green light
1x long red light
Short orange flashing
(every 10 s)
Short orange light (after
green or red confirmati-
on)
6x long red flashing
1x orange and 1x green
light (after inserting bat-
teries)
Meaning
Radio transmission / att-
empting to transmit /
data transmission
Transmission confirmed
Transmission failed or
duty cycle limit is reached
Pairing mode active
Battery empty
Device defective
Test display
Solution
Wait until the transmissi-
on is completed.
You can continue opera-
tion.
Try again
(see „8.2 Com-
mand not confirmed"
on page 19)
or
(see
„8.3 Duty Cycle" on page
19).
Enter the last four num-
bers of the device se-
rial number to confirm
(see „6.2 Pairing" on page
17).
Replace the device bat-
tery
(see „7 Changing the
battery" on page
Please check the display
in your app or contact
your retailer.
Once the test display has
stopped, you can conti-
nue.
18).
20