10
Display and control elements
You can change any settings on your
heating system centrally at the control
unit.
Note
If your system is equipped with a room
temperature controller, the room tem-
perature settings can be made on the
controller (see separate operating
instructions).
All thermostatic radiator valves must be
fully open in the room where the room
temperature controller is installed.
Note
The display lights up as soon as you
make any settings on the programming
unit.
A
Display
B
MODE key, to call up the menu.
C
Arrow keys, to scroll through the
menu or adjust values.
D
OK key, to confirm your selection
or save the setting made.
E
ON/OFF switch
Operation
Programming unit
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