The Con@ctivity 3.0 function is not activated at the cooker hood.
Activate the Con@ctivity function as follows:
Press the Run-on button for 10 seconds.
Press the − button or the 1 button twice.
Press the Lighting button.
If the LED is flashing, Con@ctivity is switched off.
To activate the Con@ctivity function, press the + or IS button.
Subsequently the LED or LEDs must light up continuously.
Press the Run-on button to save the activated setting.