Levoit Core 400S Bedienungsanleitung Seite 18

EN
TROUBLESHOOTING (CONT.)
Problem
Poor air purification quality.
is still on after replacing
the filter.
has not turned on within
12 months.
turned on before 12
months.
Air Quality Indicator always
stays red.
Air Quality Indicator always
stays blue, even when the air
quality is poor.
Display shows Error Code
"E1".
If your problem is not listed, please contact
18
Possible Solution
Tap to increase the fan speed.
Make sure no objects are blocking the sides or top of the air
purifier (the inlet or outlet).
Make sure the filter is removed from its packaging and
properly in place (see page 8).
Close doors and windows while using the air purifier.
If the room is larger than 83 m², air purification will take
longer. The air purifier may not be as effective in significantly
larger rooms.
Replace the filter (see page 16).
Reset the Check Filter Indicator (see page 15).
is a reminder for you to check the filter and will light up
based on how much the air purifier has been used (see page
15). If you don't use your air purifier often,
to turn on.
is a reminder for you to check the filter and will light up
based on how much the air purifier has been used (see page 15).
If you run your air purifier frequently,
The AirSight Plus Laser Dust Sensor may need to be
cleaned (see page 16).
If you're using an ultrasonic humidifier near the air purifier, the
mist may affect the accuracy of the AirSight Plus Laser Dust
Sensor. The sensor will detect the large mist particles, and the
Air Quality Indicator may turn red. Avoid using an ultrasonic
humidifier near the air purifier, or avoid using Auto Mode.
The AirSight Plus Laser Dust Sensor detects airborne
particles, but it cannot detect gas. Make sure there isn't gas
polluting the air.
The motor has malfunctioned. Please contact Customer
Support (see page 21).
Customer Support (see page
will take longer
will turn on sooner.
21).