6
Operation Manual
2.3. Control Panel Indication
Data is presented to the user on the control panel LCD display by numbers and text messages, also by two
colour LED signals.
Controller display start-up window is shown in the 2.3 Picture.
2.3 Picture
Control Panel Start-Up Window
Light Diode Indication:
1. No LED signal indication on the panel –
unit has been switched off.
2. LED shines steady green and text message is shown –
unit is switched on.
3. Automatic mode symbol is shown on the panel, while green LED shines –
unit is operating in automatic
mode according to weekly schedule.
4. LED blinks red and green and text message is shown – see 2.9 chapter.
5. LED shines steady red and text message is shown –
emergency unit shut down
(see 2.9 chapter).
6. Nothing is showing on the control panel -
unit does not have electric power supply.
Note:
By pressing any button on the panel automatically switching on the display backlight. Backlight is off after
30 seconds when no buttons are pressed.
2.4. Quick Ventilation Level Switchover
Three ventilation levels are projected in the unit. Each of them has its intensity (more detailed settings see in
the next chapter). There is possibility to switch ventilation level quickly from start-up window (2.3 Picture).
To increase ventilation intensity:
touch and hold
and at the same moment increase ventilation intensity
by touching
button.
To decrease ventilation intensity:
touch and hold
and at same moment decrease ventilation intensity
by touching
button.
If ventilation intensity is changed using quick switchover and unit is operating
according to weekly schedule, operation mode automatically is changed to
manual mode.
Unit operation indication LED
Setting temperature (+15 … 30
0
C)
Current season (Winter / Summer)
Time
Ventilation level (0,1, 2, 3)
Supply air temperature
Automatic mode symbol
Summary of Contents for DOMEKT series
Page 43: ...43 Wiring Diagram ...
