34
The temperature can even be modified in Auto mode at any
time by using this button. The new setting will be retained
until the program’s next switching time.
20. Child-proof lock/Operating inhibit
Operation can be inhibited.
To activate/deactivate the operating inhibit, briefly press
•
the
Menu and
buttons at the same time.
Once the function is active, “LOC” will appear on the
•
display.
To deactivate the function, press both buttons again.
•
21. Setting the heating break
If the heating is being switched off for the summer, you
can save battery power. This involves opening the valve
up fully. Limescale protection measures remain in place.
Wireless commands from the window contact or remote
control will no longer be executed.
To activate the heating break, turn the setting wheel
•
clockwise during manual operation (
Manu) until “On”
appears on the display.
To terminate the heating break, quit manual operation
•
(
Manu) or turn the setting wheel anticlockwise.
22. Setting frost protection mode
If you do not want the room to be heated, the valve can
be closed. It will only be opened again if there is a risk of
freezing due to frost. Limescale protection measures re-
main in place. Wireless commands from the window con-
tact or remote control will no longer be executed.
