22
4.
Ù
/
Ú
to select
"Heating circuit 1"
(HC1),
"Heat-
ing circuit 2"
(HC2),
"Heating circuit 3"
(HC3) or
"Heating circuit 4"
(HC4, if instal-
led).
5.
|
/
~
for
"Operating program"
.
6.
d
to confirm.
7.
|
/
~
for
"Standby mode"
.
8.
d
to confirm. The display briefly shows
"Standby mode"
.
Central heating
Stopping central heating
(cont.)
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