Changing The Day Mode Setting; Changing The Night Mode Setting; Switching The Display Indicator; Using The Light On/Off Function - Philips AC3021 User Manual

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  • ENGLISH, page 1

Changing the day mode setting

You can choose Auto mode, speed 1, speed 2 or Turbo mode by touching the
button�
Auto mode (
): In Auto mode, the dual-sensor senses 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
Manual speed (
&
): In manual mode, the air purifier operates on speed 1 or speed 2
(fig
)�
j
Turbo mode (
): In Turbo mode, the air purifier operates on the highest speed (fig
)�
k

Changing the night mode setting

You can choose normal Sleep mode or Allergy Sleep mode by touching the
button�
Normal Sleep mode: In normal Sleep mode, the air purifier operates quietly at a low speed�
After 3 seconds, the
button dims, all lights and buttons are off (fig
)�
l
Allergy Sleep mode (
): In Allergy Sleep mode, the air purifiers responds to night-time
dust events and switches the device to a more powerful mode– while keeping the sound
level suitable for sleep� The
indicator displays on the screen� The
and
dims, other
buttons are off (fig
)�
m
Touch any button to wake up from the sleep mode� Then, if no further operation within
3 seconds, all lights will be dim again�

Switching the display indicator

Note: The appliance displays IAI level by default�
• Touch the
button to switch display indicator among PM2�5 /Gas /IAI (fig
& fig
&
n
o
fig
)�
p

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
)�
q
You can touch and hold the
button for 3 seconds manually to turn off all lights and the
control panel� Touch any button to wake up all lights (fig
)�
r
EN
9

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