Atag BU90AA-ABB01, Instructions For Use Manual

Page: 14 / 36

TIP!
The cooker hood can be used in extraction mode or recirculation mode. The air extraction capacity
is adapted to the selected mode. The hood will start-up in the default extraction mode. It has to
be reset for recirculation mode.
With an RMS kit (Recirculation modification set) the air will first be cleaned by the grease filters
and then odours will be filtered by the charcoal filter. The cleaned air is recirculated back into the
kitchen.
Switching on recirculation mode
When the light and fan are off, simultaneously hold the timer key and
the light key until the filter indicator flashes 3 times.
The carbon filter indicator is activated.
Switching off recirculation mode
When the light and fan are off, simultaneously hold the timer key and the light key until the filter
indicator lights up for 3 seconds and then turns off.
Clean Air function
The Clean Air function allows you to freshen the air in your kitchen for a maximum of 24 hours at
level 1.
1. Switch off the cooker hood.
2. Press and hold the ‘Clean Air’ key for approximately 3 seconds.
The cooker hood will switch on automatically for 10 minutes every hour at the lowest speed
setting. During extraction, the display will show a fast-moving ‘snake’. When the hood switches
off after 10 minutes, the display will show a slow-moving ‘snake’ until the hood switches on again
after 50 minutes.
3. Switch off the Clean Air function by pressing the timer, clean air, ‘-’ or ‘+’ keys (any key other
than the light key).
14
Remote control