Control 4 C4-KNX-THERM Series User Manual page 29

The display of the room temperature controller in the standard view indicates the current
setpoint for the temperature or the icon of the current function and the operating status (also
alarm!).
The current fan speed level is shown in the bottom left area of the display and the current
operating mode in the bottom right area.
1
Fenster zu
2
21,0°C
3
A (3)
Fig. 21: Display overview
18°C
Function of rockers in the RTC adjustment level
The functions of the room temperature controller can be selected and adjusted in the
adjustment level of the RTC. If the device has been configured as room temperature controller
with a 2gang control element, one can only access the RTC adjustment level with a press of the
additional button [5].
Fig. 22: RTC adjustment level: Rocker switch function
Button Button press
1 Short
2 Short
■
Short
3
■
Long
4 Short
Table 5: RTC adjustment level: Rocker switch function
Notes on the instruction manual
4
Indication of active functions in the display.
1
3
Function
Selection or temperature (-)
Selection or temperature (+)
■
ECO
■
On/Off
Menu selection
[1] Text display / value display
[2] Set-point temperature or icon *
[3] Fan speed levels
[4] Heating or cooling
* Or the actual temperature as screen saver
5
2
4
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