Table of Contents
Advertisement
4 Operation
4.2
Overview of the display (field)
The parameters and settings (operating values) of
the VRC 430f are shown on different screens.
The screens are sub-divided into:
– Default display (Fig. 4.1)
– Basic display (Fig. 4.2)
– Display/input screens for specific parameters at
operator level (see Sections 4.6 and 4.7)
– Display/input screens for operating and system-spe-
cific parameters at expert technician level
All the screens are divided into three areas.
Th. 12.01.06
11:46
HC1
DHW
> Select room temperature
Fig. 4.2 Display overview (example, basic display)
Key
1
Section for basic data, screen title and status and error mes-
sages
2 Area for displaying and entering parameters
3 Area for displaying comments
The basic data are:
– Current day
– Date
– Time of the day
– Outside temperature
The title of the screen appears instead of the basic data
in the display/input screens for the specific parameters
(see Fig. 4.12).
Th. 12.01.06
11:46
HC1
DHW
> Select room temperature
1
2
Fig. 4.3 Area for displaying and entering parameters
(example: basic screen)
Key
1
Parameter name (display only)
2 Cursor indicates the jump to a modifiable value
3 Input field for parameter values; here: target set temperature
4 Input field for parameter values; here: Operating mode
8
3.0 °C
Outside
21.0 °C
Auto
56.0 °C
Auto
Outside
3.0 °C
Auto
21.0 °C
56.0 °C
Auto
3
4.3
Operating concept
The operator input in the default display is described in
Section 4.3.3.
The operating concept described below applies to the
basic display (Fig. 4.2) and to the various different dis-
play/input screens of the user level.
The two dials (Fig. 4.1 Items 2 and 3) function according
to the Vaillant "turn and click" principle.
When turned (clockwise or anticlockwise), the dials audi-
bly engage at the next position. Each index step also
moves the cursor one position forwards or backwards in
the display.
By clicking (pressing) you can highlight or accept chang-
1
es to a parameter.
Left-hand
dial
Right-hand
3
dial
Table 4.1 Operating concept
4
Action
Result
Turn
Scroll to next screen
Turn
Scroll to an input field
within a screen (marked
by cursor )
Changing a parameter
Clicking
Highlight for changing
(pushing)
Turn
Change the parameter
value
Clicking
Acceptance of selected
(pushing)
parameter value
Operating instructions VRC 430f 0020042470_01
Hide quick links:
Advertisement
Chapters
Table of Contents
