31EN
Cleaning the surface of the lter
Filter alert light status Action
The lter cleaning
alert displays on the
screen
Clean the surface of
the lter with a vacuum
cleaner
1 Switch o the air purier and unplug from the power socket.
2
3 4 5 6
2 Pull the back cover and remove it from the appliance.
3 Pull the lter from the appliance.
4 Clean the surface of the lter with a vacuum cleaner.
5 Put the lter back into the appliance.
6 Reattach the back cover.
7 Put the plug of the air purier in the power socket.
8 Touch the button to switch on the appliance.
9 Touch and hold the lter status check/reset button for 3 seconds to
reset the lter cleaning time.
10 Wash your hands thoroughly after cleaning the lter.
过敏原 气态污染物