Switching on automatic mode

The sensor/demand-driven automatic function is only available when the sensor is connected and activated. Automatic dehumidification with HYI or HY sensor. Automatic CO2 and air quality control with CO2 and VOC sensor. The air flow volume is infinitely variable.

Press or button for 2 seconds. The ventilation unit runs in automatic mode.

Function active when symbol LED lights up.

To switch off, press one of the buttons again for 2 seconds.