Language Selection; Setting The Temperature Unit (°C/°F); Restoring Factory Settings - Viessmann VITODENS Operating Instructions Manual

Further adjustments
Setting the time and date
The time and date are factory-set. If your
heating system has been shut down for
a prolonged period, you may need to
reset the time and date.
Extended menu
1.
2. "Settings"

Language selection

Extended menu
1.
2. "Settings"
Setting the temperature unit (°C/°F)
Factory setting: °C
Extended menu
1.
2. "Settings"

Restoring factory settings

You can reset the factory settings of all
modified values for each heating circuit
separately.
Extended menu
1.
2. "Settings"
36
3. "Time / Date"
4. Set the time and date.
3. "Language"
4. Select the required language.
3. "Temperature unit"
4. Select the temperature unit "°C" or
"°F".
3. "Standard setting"
4. "Heating circuit 1", "Heating cir-
cuit 2" or "Heating circuit 3".