User manual
15
Operation Features
Turning the power on/off
• Press the Power button. The air purier turns on with a
notication sound and automatically begins operation.
– Sensor preparation begins upon startup with a
display indication and continues for 12 seconds.
The air quality is then indicated by colour and the
concentration level.
– Coloured air quality indicator: PM10, PM2.5 and PM1.0
levels, and gas pollution display: PM10, PM2.5, PM1.0
Sensor loading display
• When you turn off the power and turn it back on, the
product operates at the last fan speed you used.
Controlling the fan speed
Use the button to select the intensity of air ow to purify
the indoor air.
• Press the Fan speed [
] button to change between
the options.
– Each time you press the button, the fan speed
changes in the order of Low → Auto → High → Medium
→ Low.
• In Auto mode, the fan speed is automatically adjusted to
the particle and odour levels around it to keep the room
clean.
– When the product detects the indoor air to be clean
while operating in Auto mode, it switches to “Auto +
Energy saving” mode, in which only the top air outlet
is active.
– This mode will be automatically released when the air
is no longer clean.
Operation Features
Operation Features
ACR AX7500 태국향_IB_EN_DB68-08497A-01.indd 15 2019-09-26 오전 11:37:15