Heating system control
Follow the steps 1 to 3 described
in chapter 6.9.3 “Domestic hot wa-
ter economy temperature” on page
33.
Select “System” on the display by
turning the “rotary pushbutton”.
“System” is shown flashing on the
display.
Tap the “rotary pushbutton” to con-
firm the selected value.
“Language” is shown flashing on
the display
Tap the “rotary pushbutton” to con-
firm the selected value
Language is displayed – abbrevi-
ations for the language are shown
flashing.
Turn the “rotary pushbutton” to se-
lect the desired language and tap
to confirm.
Tap the pushbutton “Operating
mode” to confirm the settings and
to call up the basic display.
SYSTEM
SYST
LANGUAGE
SYST GB
6.10.4 Setting the language
4
5
6
You will be prompted for the desired
language when switching on the
control system for the first time.
Changing the language is also
possible during normal operation.
i
DE = German
GB = English
FR = French
IT = Italian
etc.
i
LANGUAGE
SYST GB
7
8
10
11
12
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