CARE AND MAINTENANCE

To maintain optimum performance of this air purifier, please clean the unit including the sen- sor and filters periodically. When cleaning the unit, be sure to unplug the power cord, and nev- er handle the plug with wet hands. Electrical shock and/or bodily injury may occur as a result.

FILTER RESET INDICATOR LIGHT

The Filter RESET Indicator Light will illuminate as a reminder to perform mainte- nance of the Filters and Sensors.The Indicator Light will turn on after approximately 720 hours of use.

After performing maintenance, reset the Filter Reset Indicator. Plug the unit in, turn power ON, and press the Plasmacluster Ion ON/OFF Button for 3 seconds. The Fil- ter Indicator Light will go off. Even if the Filter Indicator Light is already off, the Plas-

macluster Ion ON/OFF Button should be pressed to reset the maintenance timer.

MAIN UNIT

Care Cycle 1 month

To prevent dirt or stains on the main unit, clean as often as necessary. If stains are allowed to remain, they may become hard to clean.

Wipe with a dry, soft cloth

For stubborn stains or dirt, use a soft cloth dampened with warm water.

Do not use volatile fluids

Benzine, paint thinner, polishing powder, etc., may damage the surface.

Do not use detergents

Detergent ingredients may damage the unit.

Keep the unit away from water

FILTER

Care Cycle 2 months

Clean the top surface of the Washable Active Carbon Filter lightly with a vacuum cleaner.

Washable Active Carbon Filter

SENSORS (DUST SENSOR, ODOUR SENSOR)

Care Cycle 2 months

Remove dust from the surface of the hole of the sensors using a vacuum cleaner.

Hole of Odour Sensor

Sensor Cover

Hole of Dust Sensor

SENSOR FILTER CARE

Detach the sensor filter and tap it lightly with your hand to remove the dust.

If it is very dirty, wash it with water and then allow it to dry thoroughly.

Sensor Cover

Sensor Filter

It does not have a front and a back.

E-10

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Sharp FU-W53J operation manual Care and Maintenance, Main Unit, Filter