Turning On And Off - Philips 4000i Serie Benutzerhandbuch

IAI
The professional-grade AeraSense sensor
detects the level of indoor air allergen and
with numerical feedback from 1 to 12 the
potential risk level of indoor air allergens
can be displayed� 1 indicates best air
quality�
PM2�5
AeraSense sensing technology
accurately detects and quickly
responds to even the slightest
particle change in the air� It provides
you with reassurance with real-time
PM2�5 feedback�
Most of the indoor air pollutants
fall under PM2�5 – which refers to
airborne particle pollutants smaller than 2�5 micrometers� Common indoor
sources of fine particles are tobacco smoke, cooking, burning candles� Some
airborne bacteria and the smallest mold spores, pet allergen and dust mite
allergen particles also fall under PM2�5�
GAS
With an advanced gas sensor, a display
ranging from L1 to L4 shows the level change
of potential harmful gases (incl� VOC, odor,
etc�) detected� L1 indicates best air quality�

Turning on and off

Note:
• For optimum purification performance, close doors and windows�
• Keep curtains away from the air inlet or air outlet�
1
Put the plug of the air purifier in the power socket�
2
Touch to switch on the air purifier�
» The QR code for App is displayed on the screen for the first use, you
can scan it and download the App�
» The air purifier operates in the auto mode with IAI displayed on the
center of the screen�
EN
8
IAI level Air quality light color
1-3 Blue
4-6 Blue-purple
7-9 Purple-red
10-12 Red
PM2�5 level Air quality light color
≤12
Blue
13-35 Blue-purple
36-55 Purple-red
>55 Red
Gas level Air quality light color
L1 Blue
L2 Blue-purple
L3 Purple-red
L4 Red