Sharp KC-860E - Manual (Page 13)

E-11
ENG
CARE AND MAINTENANCE
UNIT
FILTER INDICATOR LIGHT
The Filter Indicator Light will illuminate as a reminder to perform maintenance
of the Back Panel, Sensors, and Humidifying Filter. The Indicator Light will turn
on after approximately 720 hours of use.
After performing maintenance, reset the Filter Indicator. Plug the unit in, turn
power ON, and 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 but-
ton should be pressed to reset the maintenance timer.
BACK PANEL and SENSORS
Sensor
Back Panel
Sensor Filter
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.
Back Panel
Care Cycle
After 720 hours of use
( 30days × 24hours = 720)
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
In case of oily dirt, soak the back panel in water with
kitchen detergent.
Avoid scrubbing the back panel hard when washing.
2
Rinse the back panel repeatedly with clean water to re-
move the solution residue.
3
Drip dry fi lter to remove excess water.
SENSOR FILTER CARE
Remove the sensor filter and tap it lightly over a sink
or bin to dislodge dust. If it is very dirty, wash it gently
with lukewarm water. Do not use any detergents or
chemicals of any kind to clean the fi lter. Dry the fi lter
completely before replacing in the unit. Do not operate
unit without all fi lters properly installed.
Care Cycle Whenever dust accumulates on the unit or every 2 months
To prevent dirt or stains on the unit, clean regularly. If stains are allowed to remain, they may
become diffi cult to remove.
Wipe with a dry, soft cloth
For stubborn stains or dirt, use a soft cloth dampened with warm water.
Do not use volatile fl uids
Benzene, paint thinner, polishing powder, may damage the surface.
Do not use detergents
Detergent ingredients may damage the unit.
KC-840E_Eng2.indd Sec1:11 2009/09/24 13:19:28