Philips AC3059 - Cleaning the Particle Sensor; Cleaning the Filter Surface

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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.
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 t).
4 Dry all parts thoroughly with a dry cotton swab.
5 Reattach the back cover (g g).
Cleaning the surface of the lter
Filter alert light status Action
The lter cleaning alert displays on the
screen (g u).
Clean the surface of the lter with a
vacuum cleaner.
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 v).
4 Clean the surface of the lter with a vacuum cleaner (g w).
5 Put the lter back into the appliance (g f).
6 Reattach the back cover. (g g)
7 Put the plug of the air purier in the power socket.
8 Touch the button to switch on the appliance.
9 Touch and hold the lter status check/reset button for 3 seconds to reset the lter
cleaning time.
10 Wash your hands thoroughly after cleaning the lter.