INVENTOR QLT-550 Manual Del Propietário página 9

Cleaning of the filter components
1
When the last bar of the progress bar
turns red and the cleaning indicator light
is on, it prompts that the Pre-Filter needs
to be cleaned
Pre-Filter
Clean
2
Unplug the power cord, and take
out the Pre-Filter
3
Vacuum up dust with a vacuum
cleaner or wipe it with a cloth
4
If there is a lot of dirt, the common
diluted kitchen detergent is used to
soak, and then clean it
Soaking time
is about 10
min
EN
5
Dry the Pre-Filter
6
Assemble the Pre-Filter
7
Plug the power cord, and start up
8
Long press the PM2.5 button for 3s,
the cleaning indictor light is off, and
the Pre-Filter is restored.
PM2.5
Press 3s, to reset Filter
Long press for 3s
9