Danfoss DEVIreg Room 140F1161 Installation Manual page 23

23
INSTALLATION GUIDE
DEVIreg™ Room
Factory reset
To perform a factory reset the thermostat needs to be powered and
correctly mounted, on the bottom of the device (circled below) is a pin
hole, by pressing a needle into this pinhole a button will be activated,
after 20-30 seconds of activation of this button the thermostat will
perform a factory reset. All indicators will ash brie y to inform about
successful factory reset.
The thermostat will brie y be rebooting please allow for up to 5 seconds
for the thermostat to be back to a responsive state.
Performing an factory reset will reset errors and warnings.
Alternative method, the front cover on the thermostat can be removed
using the slot on the bottom of the thermostat and the button can be
activated with a nger or similar.
The factory reset can only be performed whilst the thermostat is
powered.