Restoring Factory Settings - Viessmann Vitotronic 200 Series Operating Instructions For The System User

Further adjustments
Setting the temperature unit (°C/°F)
2. "Settings"
3. "Temperature unit"

Restoring factory settings

You can reset the factory settings of all modified values
for each heating circuit separately.
Extended menu
1.
2. "Settings"
System setting
"Heating circuit 1", "Heating cir-
cuit 2" or "Heating circuit 3"
32
(cont.)
4. Select the temperature unit "°C" or "°F".
3. "Standard setting"
4. "Heating circuit 1", "Heating circuit 2" or "Heat-
ing circuit 3".
Settings and values that are reset
Set room temperature: 20 °C
■
Set reduced room temperature
■
Operating program
■
Set DHW temperature
■
Time program for central heating
■
Time program for DHW heating
■
Time program for DHW circulation pump
■
Heating curve slope and level
■
Comfort and energy saving functions ("Party mode", "Economy
■
mode", "Holiday program") are deleted.
Note
If heating circuits have been named (see chapter "Naming heating cir-
cuits") the assigned name is retained.