Instructions

11. Deleting all settings and resetting to the

factory settings

1. First activate the normal display by pressing any button,

see page 14.

2. Deactivate the child protection function if it is active,

see page 15.

3. Press and hold,

additionally

press and hold.

Be sure to follow the specied

sequence.

4. Release the buttons

when the text on the

display appears.

5. Conrm the reset by

pressing the button.

6. The DuoFern Radiator Actuator restarts with the

factory settings, see page 10 “Initial commissioning”.

If no conrmation is made after pressing the menu but-

ton, the menu is automatically closed after 10 seconds

and no reset is performed.