Vaillant VRT 392, Руководство по эксплуатации и установке

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Operating Manual VRT 392 8
4.2 Overview of the display
The parameters and settings (operating values) of the
VRT 392 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 certain parameters in the
user level
– display/input screens for operation and installation
specific parameters in the installer level
All screens are divided into three areas.
56.0 °C
Auto
> Select room temperature
21.0 °C
Th. 12.01.06
11:46
HC1
Auto DHW
1
2
3
Fig. 4.2 Overview displays (example basic display)
Key
1 Area for basic data, title of the screen or status and error
messages
2 Area for display and entry of parameters
3 Area for display and explanation
The basic data are:
– Weekday
– Date
– Time of the day
In the screens for specific parameters the title of the screen
appears instead of the basic data.
> Select room temperature
Th. 12.01.06
11:46
HC1
DHW
56.0 °C
21.0 °C
Auto
Auto
1 2 3
4
Fig. 4.3 Area for display and entry of parameters (example
basic display)
Key
1 Parameter name (only display)
2 Cursor
marks the scroll to a modifiable value
3 Input field for parameter values here: target temperature
4 Input field for parameter values here: Operating mode
4.3 Operating concept
The operation of the default display is described in
Chapter 4.3.3.
The operating concept described below applies to the
basic display (Fig 4.2) and to different screens in the
user level.
The two dials (Fig. 4.1 Items 2 and 3) function according
to the Vaillant principle "Turn and Click".
When turning the dials (clockwise or anti-clockwise),
they index positively with each step. Each index step
also moves the cursor one position forwards or
backwards in the display.
By clicking (pressing) you can highlight or accept
changes to a parameter.
Action Outcome
Left-hand dial Turn Scroll to the next screen
Right-hand
dial
Turn Scroll to a field within a
screen (marked by the
cursor
)
Changing the parameter
Clicking
(pushing) Highlight for changing
Turn Change the parameter
value
Clicking
(pushing) Save the value
Table 4.1 Operating concept
4 Operation