Restore factory settings
10.3.2 Flashing sequences of the channel LED
Flashing code
Slow flashing
Short double
flashing
11
Restore factory settings
The factory settings of the device can be re-
stored. If you do this, you will lose all your set-
tings.
To restore the factory settings of the floor heating actua-
tor, please proceed as follows:
•
Press and hold down the system button (A) for 4
74
Meaning
Emergency
operation
activated
Radio con-
nection to wall
thermostat
failed
Solution
Change batteries of
the wall thermo-
stat, perform a
communication
test, re-position 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
70).