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

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

Restoring factory settings

You can simultaneously reset all changed values to
their factory settings.
Press the following buttons:
1. for settings; "
2. for " ".
" 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.
3. OK to confirm; " " flashes.
4. OK to confirm; the factory settings are reinstated.
Factory settings:
Operating program: "
■
■ Flow temperature: 74 °C
■ DHW temperature: 50 °C
Further adjustments
"
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