Vaillant VRT 350 Operating Instructions Manual page 9

4.1.3 Basic display
8
Auto 01.07.11
7
19,5
Desired temperature 20,0°C
6
Menu
5
1 Date
2 Current room temperat-
ure
3 Time
4 Current function of the
right-hand selector but-
ton (soft key function)
The basic display shows the current settings and values of
the heating installation. If you make a setting on the control,
the display on the screen switches from the basic display to
the display with the new setting.
The basic display appears when you
–
press the left-hand selection button and thus exit selec-
tion level 1.
0020135485_02 Operating instructions
1
2
15:34
°C
3
Mode
4
5 Current function of the
left-hand selector button
(soft key function)
6 Desired temperature
7 Symbol for heating
mode in Auto mode
8 Mode set for the heating
mode
–
do not operate the control for more than 5 minutes.
4.1.3.1 Symbols for the Auto operating mode
Symbol Meaning
Day mode: Within a set time period
Night mode: Outside a set time period
4.1.3.2 Soft key function
Both selection buttons have a soft key function. The current
functions of the selection buttons are displayed in the bottom
display line. Depending on the selection level selected in
the menu structure, the list entry or the value, the current
function for the left- and right-hand selection buttons may be
different.
If, for instance, you press the left-hand function button, the
current function of the left function button switches from
Menu to Back.
4.1.3.3 Menu
If you press the left-hand selection button, Menu, you switch
from the basic display to selection level 1 of the menu struc-
ture.
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