Danfoss DEVIreg Smart Installation Manual page 16

Frost protec-
tion
Safety lock
Factory restore
Away mode
Error codes
When the error occurs and is resolved, the thermostat, in
some cases, will require a restart to start heating again.
16
Touch and hold
Control (1) for
1 sec.
Touch and hold
Up (2) + Down (3)
for 3 sec.
Touch and hold
Control (1) + Up
(2) for 5 sec.
After that touch
Control (1) again
to confirm
Touch and hold
Control (1) for 1
sec. to deactivate
Away mode
DEVIreg™ Smart
Deactivate frost protec-
tion
Activate/Deactivate
safety lock
Activates factory restore
state
Activate/Deactivate
Away/Vacation mode
Installation Guide