Gaggenau AI442720 Use & Care Manual

For especially strong odor or vapor, use the intense 
level.

Press the 

#

 button.

The fan starts on level 2.

Press the 

Ž

 button.

The intensive mode is activated.

Note: The run time of the intensive mode is 6 
minutes.Once this time has elapsed, the 
appliance switches back to the previously 
selected fan level.

Press the 

#

 button, or the button for another fan 

level.

The intensive mode ends.

Push the 

#

 button.

The fan starts in fan setting 2.

Push the 

<

 button.

The optimum fan setting 1, 2, or 3 is set 
automatically by a sensor.

Press the 

<

 or 

#

 button.

Automatic mode is switched off.

The fan switches off automatically if the air quality in 
the room exceeds a certain level. The run time of the 
automatic mode is 4 hours at most.

In automatic mode, a sensor in the extractor hood 
detects the intensity of the cooking and roasting 
fumes. Depending on the setting of the sensor, the fan 
automatically switches to another fan level.

Default sensitivity setting: 2

Lowest sensitivity setting: 1

Highest sensitivity setting: 4

If the sensor control reacts too quickly or too slowly, 
change the sensitivity setting.

When the fan is switched off, press the 

<

 button 

and hold it for approx. 4 seconds.
The setting is displayed.

Press button 1, 2, 3 or the 

Ž

 button to change 

the sensitivity setting.

Press and hold the 

<

 button for approx. 

4 seconds.
The change is saved.

If the metal grease filters are saturated, the 

œ

 button 

flashes.

At the latest now the metal grease filter should be 
cleaned.

For instructions on how to clean the metal grease 
filters, please refer to the 

 

section.

Press the 

œ

 button.

The lighting can be switched on and off independently 
of the ventilation.

Press the 

ž

 button.

Press and hold the 

ž

 button until the desired 

brightness is reached.

For your protection, the appliance is equipped with a 
safety shut-off. The lighting switches off after 12 
hours and the fan after 4 hours if the appliance is not 
operated during this time.

Button 1

= Sensitivity 1

Button 2

= Sensitivity 2

Button 3

= Sensitivity 3

Ž

 button = Sensitivity 4