HOMCOM 823-032V70 Assembly & Instruction Manual page 14

Turning on the air purifier
Once plugged in, all indicator lights
(except the air quality indicator) will be
on. The power indicator will be slightly
lit and the machine will go on standby.
Press the ON/OFF button (shown in the
above figure) and the air purifier will
start. The first 30 seconds, the smart
sensor needs to preheat (the air quality
indicator will be blue and the PM2.5
value will be shown as
'_____________'). After 30 seconds,
the smart sensor will detect the air
quality automatically. It will show the
air quality by using different coloured
lights (shown in the figure below).
Colour for air quality
Blue
Green
Red
Press the ON/OFF button to turn off
the air purifier. Always unplug when
the product is off.
Once plugged in, the air purifier goes on
standby. Press the ON/OFF button – the
appliance will enter auto mode. In this
mode, the air purifier chooses the wind
speed automatically, according to the
indoor air quality.
When the air purifier is on, the air
quality indicator will be on.
If the humidity is high, the air quality
sensor may condensate the surface.
If this happens, even if the air quality
is good, the sensor may show poor air
quality.
If this happens, the fan will operate at
high speed – you must clean the
Good
sensor or set to manual.
Ordinary
Poor
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