Bosch DWC041650 Mode D'emploi page 14

Operating procedure
The most effective method of removing
vapours produced during cooking is to:
Switch the ventilator ON
as soon as you begin cooking.
Switch the ventilator OFF
a few minutes after you have finished
cooking.
Ventilator settings
ON / OFF
Light
14
Setting the required fan speed:
Press the corresponding button.
Lighting:
The light can be switched on at any
time, even though the fan is switched off.