Programming Unit - Viessmann Vitotronic 200 Operating Instructions For The System User

Operation
Controls
(cont.)

Programming unit

Flow temperature
Heating/cooling
DHW
Solar energy
Information
Select with
Takes you to the previous step in
the menu or cancels a setting that
has been started.
Cursor keys
To scroll in the menu or to set val-
ues.
"Help" menu
This displays a short guide giving an
explanation of the controls and informa-
tion about heating circuit selection (see
page 24).
Menu
There are two control levels available,
the "Standard menu" and the "Extended
menu".
14
40°C
i
(
OK Confirms your selection or saves
Call up the short guide as follows:
■ If the screen saver is active (see
page 16):
Press .
■ If you are somewhere in the menu:
Press
displayed (see page 15).
Call up the "Help" menu option.
the setting.
Calls up the help text relevant to the
selected menu point.
Calls up the extended menu.
until the standard menu is