INVENTOR QLT-500 Manuel D'utilisateur page 10

Replacement of the filter components
1
Filter model: QLT-500-F (includes 2)
2
When the last bar of the progress
bar turns red and the Change
indicator light is on, it prompts
that the HEPA Filter needs to be
replaced
Replace
True HEPA
3
Take out the HEPA Filter
10
4
Remove the protective film of the
filter
5
Assemble the HEPA Filter
6
Long press the PM2.5 detection 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
EN