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Air quality indicator
The air quality indicator represents the air quality in the room detected by the sensors. The blue color
indicates that the air quality in the room has a lower level of contaminants, the red color indicates it has
a higher level of contaminants. When the unit is first turned on, the amber color indicates an increased
level of contaminants, and the red color indicates a higher level of contaminants, and the air quality
indicator will run between blue, amber and red for 30 seconds and stop at the respective color based on
the air quality detected by the sensors.
Particle sensor clean reminder
When the particle sensor indicator light ( ) illuminates, you will need to clean the particle sensor (see
sensor cleaning instructions on page 12).
The particle sensor should be cleaned every 3 months to optimize performance. After you have cleaned
the sensor, you will need to reset the indicator by pressing the reset button ( ) twice in 1 second.
Cleaning the ECO filter
Ensure that the air purifier is unplugged from the wall outlet before cleaning the filter.
The ECO filter should be cleaned approximately once every 3 months.
2
Remove the ECO filter.Turn the power off and unplug
the air purifier.
1
3
Rinse the filter with clean tap
water.
If the filter still appears dirty, follow step 4-7. Otherwise proceed to “Drying” section.
DO NOT leave filter in water for more than 5 minutes.
4
Fill a sink with lukewarm water
and add a few drops of mild dish
soap.
5
Gently swish the filter in the soap
solution to clean.
6
Soak the filter for 2-3 minutes.
DO NOT leave filter in water
for more than 5 minutes.
7
Rinse the filter with clean tap
water.
Note that the filter may still be discolored even after washing. This is normal staining that occurs
and will not affect performance.
Drying the ECO filter
Shake the filter to remove any
excess water.
1 2
Place the filter on a towel.
3
Allow the ECO filter to dry for a
few hours or overnight.
4
When the ECO filter is
completely dry, place back into
the air purifier and return the rear
cover to its original place.
5
2sec
Plug the unit into the power
outlet. When the unit is off, press
and hold the ECO filter reset
button for 2 seconds. The filter
indicator will flash twice and shut
off.
CAUTION:
• NEVER place a wet ECO filter in your air purifier.
• DO NOT place the ECO filter in a dishwasher or subject it to other extreme hot water conditions.
• DO NOT use any solvents, strong cleaning agents or flammable liquids to clean the ECO filter.