Duco System C series - Page 7

7
L1023004-D – User manual for Duco's ventilation systems
Unoccupied setting
The unoccupied setting puts the whole system in the most energy-saving setting. This setting is suitable for when you are
on holiday, for example. The unoccupied setting remains active until the user deactivates it again.
Note: in a non-zonal system, this setting is the same as a permanent low setting.
AUTO
approx. 5 sec
to
AUTO AUTO AUTO
approx. 5 sec
to
AUTO AUTO
Wired power supply
Long-press until the 4 LEDs light up briefly to activate permanent low setting. The low setting will light up magenta.
After that, long-press
until the 4 LEDs light up briefly to activate unoccupied setting. The low setting will light up
cyan. Tap any button (at random) to deactivate unoccupied setting.
AUTO
approx. 5 sec
to
AUTO AUTO
approx. 5 sec
to
AUTO AUTO
Battery powered
Long-press until the LED lights up green for 5 seconds as confirmation. After that long-press again until the LED
lights up green for 5 seconds as confirmation. The unoccupied setting is now activated. Press any button (at random) to
deactivate unoccupied setting.