HomeMatic HmIP-FAL230-C6 Installation Instructions And Operating Manual page 76

Restore factory settings
Slow
flashing
Short double
flashing
11 Restore factory settings
The factory settings of the device can be re-
76
Emergency op-
eration activated
Radio connec-
tion to wall ther-
mostat failed
Change batteries
of the wall ther-
mostat, perform
a communication
test, re-posi-
tion the wall
thermostat (if
required), replace
wall thermostat if
defective
Re-position wall
thermostat or
add a repeater
(see sec. „10.1
Command not
confirmed" on
page 72).