Vaillant VRT 392f - Page 10

Operating manual VRT 392f 0020044239_0110
Click the right-hand dial.
The parameter value marked by the cursor
is inversely
displayed.
Th. 12.01.06
11:46
HC1 21.0 °C Auto
Hot water 56.0 °C Auto
> Change room temperature
Fig. 4.6 Highlighting a parameter
Turn the right-hand dial to show the
possible values.
Th. 12.01.06
11:46
HC1 21.0 °C Auto
Hot water 56.0 °C Auto
> Change room temperature
Th. 12.01.06
11:46
HC1 21.5 °C Auto
Hot water 56.0 °C Auto
> Change room temperature
Th. 12.01.06
11:46
HC1 22.0 °C Auto
Hot water 56.0 °C Auto
> Change room temperature
Fig. 4.7 Changing the values of a parameter
Click the right-hand dial.
The value displayed is confirmed and adopted for control
purposes. The value is saved and is no longer
highlighted.
4 Operation