The Con@ctivity function is activated.
To set the vapour extraction power level manually, touch the corresponding sensor control on the numerical display for vapour extraction.
To deactivate vapour extraction manually, touch 0 on the numerical display for vapour extraction.
If vapour extraction is not deactivated, it will deactivate itself 12 hours after the sensor control was last touched.
If vapour extraction has activated itself automatically, deactivate the Con@ctivity function:
Touch the 0 sensor control on the numerical display for vapour extraction.
Set the required power level for vapour extraction.
Switching the hob off and back on again reactivates the Con@ctivity function.