4 Operating
12
Operating instructions VRT 350f 0020131979_00
–
the current function of the right-hand selector button
may differ.
If, for example, you press the left function key, the current
function of the left function key switches from
Menu
to
Back
.
4.1.4.3 Menu
If you press the left-hand selector button,
Menu
, you switch
from the basic display to selection level 1 of the menu struc-
ture.
4.1.4.4 Mode
If you press the right-hand selector button,
Operating
mode
, you access the settings under
Operating mode
directly from the basic display. This is a quick way to modify
the of
HEATING 1
.
4.1.4.5 Desired temperature
Depending on the operating mode, the desired temperature
may be greyed out on the basic display. This is the case, for
example, in
Summer mode
. As heating is not operational
in
Summer mode
, and therefore the heating circuit is off,
there is no desired temperature.
4.1.5
Selection level
Menu
Information
Desired temperatures
Time programmes
Back
Select
1
4
3
2
1
Scroll bar
2 Current functions of the
right and left-hand se-
lection buttons (soft key
functions)
3 Selection level list entries
4 Current function or selec-
tion level
Through the selection levels, you navigate to the setting
level in which you wish to read or change settings.