Viessmann GC1 - Menu, Vitotronic 300-K

13
Call up the short guide as follows:
■ If the screen saver is active (see
page 15):
Press .
■ If you are somewhere in the menu:
Press until the standard menu is
shown (see the following chapter).
Press .
Menu, Vitotronic 300-K
There are two control levels available,
the "Standard menu" and the "Extended
menu".
The menu overview can be found on
page 50.
Standard menu
Call up the standard menu as follows:
■ If the screen saver is active (see
page 15):
Press OK.
■ If you are somewhere in the menu:
Keep pressing the button until the
standard menu appears.
In the standard menu, the number of
boilers installed in the heating system is
shown in a specific order (boiler
sequence). You can change the boiler
sequence (see page 33).
The meanings of the icons are as fol-
lows:
■ Solid white:
The boiler has been enabled by the
cascade control unit (boiler 3 in this
example).
■ Solid grey:
The boiler has been enabled by the
cascade control unit (boilers 2 and 4 in
this example).
■ Solid black and crossed out:
This boiler is not available for heat pro-
duction (boiler 1 in this example).
About the controls
Controls, Vitotronic 300-K
(cont.)
5592 675 GB