4 Using the air
purifier
Understanding the air
quality light
Air quality light color
Blue
Blue-Purple
Purple-Red
Red
The air quality light automatically goes
on when the air purifier is switched on,
and lights up all colors in sequence.
After approximately 30 seconds, the
air quality sensors select the color that
corresponds to the surrounding air
quality of airborne particles.
Turning on and off
Note
• Always place the air purifier on a
stable, horizontal, and level surface
with the front of the unit facing
away from walls or furniture.
• 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.
6
EN
Air quality level
Good
Fair
Poor
Very poor
2
Touch
to switch on the air purifier
(Fig. j).
» The air purifier beeps.
» The air purifier operates under
the auto-purification mode by
default.
» When the air purifier is warming
up, "
" displays on the screen.
» After measuring the air
quality for approximately
30 seconds, the air quality
sensor automatically selects the
appropriate air quality light color.
» After measuring the particle
matters in the air, the air
purifier shows the PM2.5
level and operates in the
auto -purification mode.
3
Touch and hold
switch off the air purifier.
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.
• If the air purifier accidentally
shuts off during running, it restarts
automatically and operates under
previous settings when the power
supply is resumed.
• The air purifier operates in PM2.5
display mode by default.
• If the PM2.5 level is higher than 99,
"--" will be displayed on the screen.
for 3 seconds to