Startup / Operation
2
3
.
.
.
.
1. Insert the mains plug into a socket.
> With a bleep the device changes to the OFF operation
= Standby.
AUTO
2. Press the On/Off switch
function keys are pressed).
> The filter status display
3
indicator
light up on the control panel.
The air quality indicator automatically indicates the cleanliness
of the ambient air in 3 different colours:
blue (clean), green (contaminated) and red (very contaminated).
The fan begins to run.
The device checks the purity of the ambient air and adjusts the
fan speed accordingly.
2
The display
indicates the ongoing ambient air quality (PM2.5
concentration).
NIGHT
3. Press the MODE button
> On the control panel only NIGHT
changes to the operating mode with a minimum air flow.
22
(a bleep is always heard when the
, AUTO
and the air quality
.
lights up and the device