Further Adjustments; Time And Date; Language - Viessmann VITODENS Operating Instructions Manual

Time and date

Date and time are factory-set and may be changed manually. During commis-
sioning, or after prolonged time out of use, it may be necessary to set the time
and date.
Note
Summer/winter time will be automatically changed over.
Press the following keys:
1. D
for "Time".
2. a/b for the required time.

Language

Press the following keys:
1. i "Outdoor temp." will be dis-
played.

Further adjustments

3. d
to confirm; "Date" will then
be displayed.
4. a/b for the required date.
5. d
to confirm.
2. b for the required language.
3. d to confirm.
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