Changing The Mode Setting; Switching The Display Indicator; Using The Light On/Off Function - Philips 4000i Serie Benutzerhandbuch

» After measuring the air quality, the air purifier automatically switches
to the display which has the highest readings among PM2�5, IAI and
Gas (fig h)�
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Touch and hold the
Note: If the air purifier stays connected to the electrical outlet after turning
OFF, the air purifier will operate under the previous settings when turned ON
again�

Changing the mode setting

You can choose Auto mode, Turbo mode or the Sleep mode by touching the
button� Touch the
Auto mode ( ): In Auto mode, the dual-sensor sense the air quality in real-
time and the appliance automatically adjusts the fan speed in accordance
with the ambient air quality, the control panel can automatically adjust display
screen brightness according to the ambient light� (fig i)�
Turbo mode ( ): In Turbo mode, the air purifier operates on the highest
speed (fig j)�
Sleep mode ( ): In Sleep mode, the air purifier operates quietly at a low
speed� After 3 seconds, the screen dims (fig k)�

Switching the display indicator

Note:
• The IAI level is displayed on the central of the screen by default�
1
Touch the button once to switch the display indicator (fig l)�
2
Touch and hold the
IAI/Gas/ PM2�5 level (fig m)�

Using the light on/off function

With the light sensor, the control panel can automatically turn on, turn off or
dim according to the ambient light� The control panel will be off or dim when the
ambient light is dark� You can touch any button to wake up all lights� Then, if no
further operation, all lights will be off or dim again to match with the ambient
light (fig n)�
You can touch the light on/off button
control panel� Touch any button to wake up all lights (fig o)�
button for 3 seconds to switch off the air purifier�
button once to display the current mode �
button for 3 seconds to check the explaination of
manually to turn off all lights and the
EN
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