Care And Maintenance; Filter Indicator Light; Back Panel And Sensors - Sharp KC-830U Operation Manual

CARE AND MAINTENANCE

To maintain optimum performance of this air purifi er, please clean the unit including
the sensor and fi lters periodically.
When cleaning the unit, be sure to fi rst 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

After 720 hours of use
Care Cycle
( 30days × 24hours = 720)
The Filter Indicator Light will illuminate as a reminder to perform maintenance of the
Back Panel/Pre-fi lter, Sensor, and Humidifying Filter. The Indicator Light will turn on
after approximately 720 hours of use.
BACK PANEL and SENSOR
Whenever dust accumulates
Care Cycle
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
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.)
2
Rinse the back panel repeatedly with clean water to remove
the solution residue.
3
Drip dry the panel to remove excess water.
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.
E-13
Back Panel