Setting The Temperature Unit (°C/°F); Restoring Factory Settings - Viessmann Vitocrossal 100 Operating Instructions Manual

Further adjustments
Setting the temperature unit (°C/°F)
Factory setting: °C
Press the following keys:
1. for settings; "
2.
for " ".

Restoring factory settings

You can simultaneously reset all changed values to
their factory settings.
Press the following keys:
1. for settings; "
2.
for " ".
3. OK to confirm; " " flashes.
4. OK to confirm; the factory settings are reinstated.
Factory settings:
■ Operating program: "
■ Boiler water temperature: 74 °C
■ DHW temperature: 50 °C
14
" flashes.
" flashes.
"
3. OK to confirm; " " flashes.
4. / for required temperature unit ("°C" or "°F").
5. OK to confirm; the new temperature unit is saved.