Sharp KC-830U operation manual Care And Maintenance, 1 2 3, Filter Indicator Light, E-13

The Filter Indicator Light will illuminate as a reminder to perform maintenance of the Back Panel/Pre-filter, Sensor, and Humidifying Filter. The Indicator Light will turn on after approximately 720 hours of use.

After performing maintenance, reset the Filter Indicator.

1 Plug the unit in, turn power ON.

2 Press the RESET button for 3 seconds.

• The Filter Indicator Light will go off.

• Even if the Filter Indicator Light is already off, the RESET button should be pressed to reset the maintenance timer.

BACK PANEL and SENSOR

CARE AND MAINTENANCE

To maintain optimum performance of this air purifier, please clean the unit including the sensor and filters periodically.

When cleaning the unit, be sure to first unplug the power cord, and never handle the plug with wet hands. Electrical shock and/or bodily injury may occur as a result.

FILTER INDICATOR LIGHT

Care Cycle	After 720 hours of use
	(30days × 24hours = 720)

ENGLISH

Care Cycle

Whenever dust accumulates on the unit or every 2 months

Gently remove dust from the sensor opening and the back panel, using a vacuum cleaner attachment or similar tool.

<When the back panel has stubborn dirt>

1

2

3

In case of heavy dirt, soak the back panel in water with a small amount of kitchen detergent.

(Approx. 10min.)

(Avoid scrubbing the back panel when washing.)

Rinse the back panel repeatedly with clean water to remove the solution residue.

Drip dry the panel to remove excess water.

Back Panel

E-13