Viessmann Vitotronic 200 Series Operating Instructions For The System User page 14

Operation
How to use the controls
Screen saver
21°C
14°C
B
C
Fig. 7
Current outside temperature
B
Set room temperature
C
1. Press OK. This takes you to the standard menu
(see page 12).
2. Press . This takes you to the extended menu
(see page 13).
The selected menu point is highlighted in white.
Dialogue line (see diagram on page 13) shows
E
the necessary instructions.
14
(cont.)
Adjustments to the central heating can be made for
every heating circuit. It is therefore necessary to select
the respective heating circuit prior to making any
adjustments (e.g. room temperature).
The following diagram shows how to make adjust-
ments, using the set room temperature as an example.
The diagram shows the adjustment without and with
selection of the heating circuit, as well as different dia-
logue lines.