Programming Unit; About The Controls; Standard Menu - Viessmann VITOLIGNO 250-S Operating Instructions Manual

Programming unit

A Buffer drawing
Boiler
Buffer
Heating
DHW
B Select with
Fig. 3
Display of operating phase
A
Dialogue line
B
Takes you to the previous step in the menu or can-
cels a setting that has been started.
Cursor keys
Scrolls through the menu or adjusts values.
The selected menu point is highlighted in white.
Dialogue line shows instructions on what to do.
B
Help menu
You are provided with an quick guide explaining the
controls and information about heating circuit selec-
tion.

Standard menu

Buffer drawing
Boiler
Buffer
Heating
DHW
Select with
Fig. 4
You can call up the settings you require most fre-
quently from the standard menu:
Selecting the set room temperature
■
Selecting an operating program
■
■ Selecting the comfort function "Party mode"
■ Selecting the energy saving function "Economy
mode"
■ Calling up the operating status
Checking temperatures, e.g. outside temperatures
■
(
(
Confirms your selection or saves your setting.
d
Calls up the help text relevant to the selected
menu point.
Calls up the extended menu.
There are 2 control levels available, the standard
menu and the extended menu.
Call up the quick guide as follows:
■ From anywhere in the menu:
Call up the "Help" menu point by pressing "?".
■ Calling up information
■ Calling up warning, fault and information messages
Call up the standard menu as follows:
■ If the screensaver is active:
Press any key.
■ From anywhere in the menu:
Keep pressing until the standard menu appears.

About the controls

11