Duration of ventilation level

At web tool (for professional installers) parameters (#716)

The timer is set with the Duration of Ventilation Level parameter:

The ventilation unit runs in the manually selected ventilation level for the duration set on the timer. Once the time set on the timer has elapsed, the unit changes to the ventilation level according to the automatic programme.

Setting with parameter ventilation/duration of ventilation level. Setting range 5 to 90 minutes, factory setting 30 minutes.