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4
AIR QUALITY CONTROL AND POLLUTION:
The air quality indicator turns on automatically when the air purifier is started. After appro-
ximately 20 seconds, the indicator uses the sensor to select a colour that corresponds to
the quality of the ambient air. At the same time, the sensor accurately detects and displays
the number of particles smaller than 2.5 micrometres (PM2.5).
Digital display
Colour
Air quality
1–50
Very good
51–100
Good
101–150
Bad
151 and ever
Very bad
MAINTENANCE:
Cleaning
–
Always unplug the air purifier from the mains before cleaning.
–
Never immerse the air purifier in water or any other liquid.
–
Never use aggressive or flammable cleaning agents such as bleach or alcohol to clean
any part of the device.
–
Never use liquids (or water) to clean the filter.
–
Do not attempt to clean the air quality sensor with a vacuum cleaner.
–
If you do not intend to use the air purifier for a long time, store it in a dry place.
Air purifier body
–
Clean the body of the air purifier regularly inside and outside so that dust does not
settle on it. Use a soft, dry or damp cloth to clean the inner and outer plastic parts of
the purifier and air outlet.
Air quality sensor
–
To ensure the best performance, clean the sensor every two months.
–
Clean the sensor using dry cotton buds.
Filter
–
Remove the filter from the air purifier, place it on a soft surface and vacuum the filter
surface with a brush head.
–
Under no circumstances should the filter come into contact with water or any other
liquid.
Changing the filter
The filter has a service life of 3600 hours. Replace the filter when the filter icon starts
flashing.
1. Turn off the air purifier and unplug it from the power source.
2. Carefully remove the back cover. The cover is fastened with clips.
3. Remove the used filter.
4. Remove the new filter from the plastic packaging.
5. Place the new filter in the purifier.
6. Replace the back cover. Make sure it is properly attached.