Levoit LV-H131S-RXW User Manual page 17

TROUBLESHOOTING (CONT.)
Problem
Poor air purification quality.
Check Filter Indicator has
not turned on within 8
months.
Check Filter Indicator turned
on before 6 months.
Air purifier randomly turns
off.
If your problem is not listed, please contact
Possible Solution
Press to increase the fan speed.
Make sure no objects are blocking the top or sides of the air
purifier (the inlet or outlet).
Make sure the filters are removed from their packaging and
properly in place (see page 9).
Close doors and windows while running the air purifier.
Make sure the room is smaller than 48 m² / 516 ft². The air purifier
may not be as effective in larger rooms.
Clean the dust sensor lens (see page 14).
Replace the filters (see page 13).
The Check Filter Indicator is a reminder for you to check the
filters and will light up based on how much the air purifier has
been used (see page 14). If you don't use your air purifier
often, the indicator will take longer to turn on.
The Check Filter Indicator is a reminder for you to check the
filters and will light up based on how much the air purifier has
been used (see page 14). If you run your air purifier frequently,
the indicator will turn on sooner.
Air purifier is malfunctioning. Stop using the air purifier and
contact Customer Support (see page 19).
(
Customer Support see page 19
EN
).
17