Homematic IP HmIP-SPI Mounting Instruction And Operating Manual page 37

Troubleshooting
1x long green
lighting
1x long red
lighting
Short orange
lighting (after
green or red
confirmation)
Short orange
flashing (every
10 s)
Red flashing
(for one sec-
ond each)
36
Transmission
confirmed
Transmission
failed
Batteries
empty
Teach-in
mode active
Functional
test
You can continue
operation.
Please try again
(see „9.2 Command
not confirmed" on
page 34).
Replace the bat-
teries of the device
(see „8 Replacing
batteries" on page
32).
Please enter the
last four numbers
of the device serial
number to confirm
(see „6 Start-up" on
page 30).
Please wait until
the function test
has finished after 10
minutes (see sec.
„7 Function test" on
page 32).