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Heating system control
6.6.4 Changing operating mode - for “AUTOMATIC”, “SUMMER” , “HEATING”, “RED. HEATING”
and “STANDBY”
Procedure for activating the operating modes “AUTOMATIC”, “SUMMER”, “HEAT-
ING”, “RED. HEATING” and “STANDBY”
Follow the steps 1 to 3 described
in chapter 6.6.3 “Changing the op-
erating mode” on page 21!
Set the desired operating mode by
turning the “rotary pushbutton”:
The selected operating mode (e.g.
“RED. HEATING”) is shown flash-
ing on the display.
Tap the “rotary pushbutton” to con-
firm the setting.
RED. HEATING
4
5
6
"AUTOMATIC",
"SUMMER",
"HEATING",
"RED. HEATING"
or "STANDBY".
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