De Dietrich DHV2963B Montage- Und Gebrauchsanweisungen Seite 73

Controlling
When the air in the kitchen is highly polluted, the hood should be set
at the highest speed. It is recommended to switch on the hood 5
minutes before cooking and leave it operating for about 15 minutes
after the end of cooking.
The innovative system of controlling by gesture enables entirely
touch-free gesture control only by hand movements.
- To switch the hood on, it is necessary to swipe your hand
horizontally from left to right. In the same way, the user changes the
speed mode to a higher one.
Speed 4 is a boost mode, after 5 minutes of operating in the boost
mode, speed will be reduced to gear 3.
- To switch the hood off or to change the speed mode to a lower one,
swipe your hand from right to left.
2
sec
- To switch the light on or off, hold your hand for about 2 seconds
under the sensor.
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