Atag WU50311BM Notice D'utilisation page 43

USE
Carbon filter cleaning indicator
After 200 hours of use of the cooker hood, a beep sounds periodically
during use if the carbon filter contamination indicator is activated. The
lighting key flashes continuously when the cooker hood is switched off.
The carbon filter must be cleaned or replaced.
• To reset the cleaning indicator, touch the lighting key twice with the
cooker hood switched off.
You will hear a confirmation beep for 3 seconds.
After 20 hours, the filter cleaning indicator automatically resets.
Activation of the carbon filter cleaning indicator
In standard mode, the carbon filter cleaning indicator is not active.
If the cooker hood is used as a recirculation hood, the carbon filter
cleaning indicator must be activated.
1. Switch off the cooker hood and the lighting.
2. Touch the timer key for 5 seconds.
The lighting key lights up for 5 seconds as confirmation.
Switching off the carbon filter cleaning indicator:
1. Switch off the cooker hood and the lighting.
2. Touch the timer key for 5 seconds.
The on/off key lights up for 5 seconds as confirmation.
EN 7