Setting The Time And Date - Viessmann VITOLIGNO 300-H Operating Instructions For The System User

Further adjustments
Naming heating circuits
6. |/~ to select "Heating cir-
cuit 1" (HC1), "Heating cir-
cuit 2" (HC2), "Heating cir-
cuit 3" (HC3) or "Heating
circuit 4" (HC4, if instal-
led).
7. d to confirm.
8. |/~ to change the letters.
9. Ù/Ú to select the next character.
10. d to confirm.
Example:
Name for Heating circuit 1: Apartment
Heating circuit 1
g
f
E ating circuit 1 e
d
c
Change with

Setting the time and date

The time and date are factory-set. If your
heating system has been shut down for
a long time, it may be necessary to set
the time and date.
Press the following keys:
1. å for the "Extended menu".
2. |/~ for "Settings".
46
(cont.)
HC1
(
Heating circuit 1
Apartment
Adopted
The menu shows "Apartment" for Heat-
ing circuit 1.
Apartment
Apartment
Set room temperature
Heating program
Party mode
Economy mode
Select with
3. d to confirm.
4. |/~ for "Time/date".
5. d to confirm.
6. |/~ for "Time" or "Date".
7. d to confirm.
HC1
HC1
Ù Ú
22 °C
ß
(