Philips AC3858/50 - Cleaning the Body of the Air Purifier; Cleaning the Particle Sensor; Cleaning the Surface of the Filter (Fig S)

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Cleaning the body of the air purier
Regularly clean the inside and outside of the air purier to prevent dust from
collecting.
1 Wipe the fabric surface gently with a damp cloth (For AC3858 only).
2 Use a soft, dry cloth to clean both the interior and exterior of the air
purier and the air outlet.
Note:
• The fabric covered on the appliance can not be removed.
• Do not use hot water, alcohol, harsh cleaners to clean the fabric.
Cleaning the particle sensor
Clean the particle sensor every 2 months for optimal functioning of the appliance.
Note:
• If the air purier is used in a dusty environment, it may need to be cleaned
more often.
• If the humidity level in the room is very high, condensation may develop
on the particle sensor and the air quality light may indicate a more poor air
quality even though the air quality is actually good. If this occurs, clean the
particle sensor.
• The gas sensor doesn't need to be cleaned.
1 Switch o the air purier and unplug from the power socket.
2 Pull the back cover and remove it from the appliance (g c).
3 Clean the particle sensor with a damp cotton swab (g r).
4 Dry all parts thoroughly with a dry cotton swab.
5 Reattach the back cover (g g).
Cleaning the surface of the lter (Fig s)
Filter alert light status Action
The lter cleaning alert
displays on the screen.
Clean the surface of the lter with a vacuum.
1 Switch o the air purier and unplug from the power socket.
2 Pull the back cover and remove it from the appliance (g c).
3 Pull the lter from the appliance (g t).
4 Clean the surface of the lter with a vacuum (g u).