Hoval UltraGas (15-1000), Руководство по эксплуатации

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4 210 265 / 00 10 Heating system control
6.4 Operating and display elements
6.4.1 Function of the operating elements
The central rotary pushbutton and the labelled keys are designed for easy
and straightforward operation.
Rotary pushbutton:
Change and store
values
6.4.2 Basic procedure for changing settings
An example
Select the desired function
Turn the rotary pushbutton to se-
lect or change the desired para-
meter (flashing word or number)
Press the Info key at any time to
go back to the basic display wi-
thout storing the values set
Press the rotary pushbutton to
store the value set
It is also possible to store the value
using the selected function key
Function keys
Function keys