operation manual

38
Troubleshooting
Short orange
flashing
(every 10 s)
Teach-in mode
active
Please enter the
last four numbers
of the device
serial number to
confirm (see „5.1
Teaching-in“ on
page 30).
Short orange
lighting (after
green or red
confirmation)
Batteries empty Replace the bat-
teries of the device
(see „6 Replacing
batteries“ on page
34).
Long and short
orange flashing
(alternating)
Update of de-
vice software
(OTAU)
Wait until the up-
date is completed.
6x long red
flashing
Device
defective
Please see your
app for error mes-
sage or contact
your retailer.
1x orange, 1x
green lighting
(after inserting
batteries)
Test display Once the test dis-
play has stopped,
you can continue.