Control unit operation
Navigation in the control unit menu
A
Buffer drawing
Boiler
Buffer
Heating
DHW
B
Select with
A Display of operating phase
B Dialogue line
Takes you to the previous step in
the menu or cancels a setting that
has been started.
Cursor keys
Scrolls through the menu or adjusts
values.
The selected menu point is highlighted in
white.
16
(
d Confirms your selection or saves
the setting.
Calls up the help text relevant to the
selected menu point.
Calls up the extended menu.
Dialogue line B then shows the neces-
sary instructions.