Sharp FU-40SE-K operation manual Troubleshooting, Specifications, Sharp Corporation, E-14

TROUBLESHOOTING

Before calling for repair, check the symptoms below for possible remedies, since the problem may not be a malfunction of the unit.

	SYMPTOM			REMEDY (not a malfunction)
	The remote control does not		• Have the batteries depleted?
	work		• Are the batteries inserted correctly?
			• Is a fluorescent lighting in the room flickering due to service
			life? (Refer to E-3)
	Odors and smoke cannot be re-		• Are the filters heavily soiled? (Refer to E-13)
	moved easily
	The Clean sign lights green		• Is the opening of the dust sensor blocked or clogged?
	even when the air is dirty		• Was the air already dirty when the power plug was inserted
			into the wall outlet? (Refer to E-4)
	The Clean sign lights orange or		• The sensitivity of the sensor becomes unstable when the
	red even when the air is clean		opening of the dust sensor is dirty or is clogged.
			Clean the dust around the sensor opening using a vacuum
			cleaner. (Refer to E-12)
	The cluster ion lamp remains		• During the Clean mode (or Refresh mode), the cluster ion lamp
	green (blue) and does not		colour will not change.
	change
	A sound is	Click, click	• This is the sound that is emitted when the unit is in						t h e
	heard from the		Refresh mode.
	unit		If the sound is irritating, switch the unit to the Clean mode.
			• This is the sound that is emitted when the unit is generating
		Tick, tick, tick	cluster ions.
			If the sound is irritating, such as when sleeping, etc., set the
			Cluster ion mode to OFF.
	The discharged air smells		• The ozone generated by the cluster ion generator may have
			an odor. However, the density of ozone generated is very little
			and is harmless to the human body. Furthermore, the ozone
			decomposes quickly so it does not accumulate in the room.
	The unit does not operate even		• Is the unit installed in a location that is difficult for the sensors
	when smoking cigarettes		to detect cigarette smoke?
			• Are the odour and dust or dust sensor openings blocked or
			clogged? (In this case, clean the openings.)
			(Refer to E-12)
				The applicable floor surface area is the surface area for
SPECIFICATIONS				when operating the unit in Max fan level.
				JEM1467)(According to Japan Electrical Manufacturers’ Association
		Power supply				220V-240V 50Hz
	Fan level	Fan level adjustment		Max		High	Median		Silent
		Rated power		39W		21W	10W		4W
	operation
		Fan level		240m3/hour	180m3/hour		117m3/hour	30m3/hour
		Applicable floor surface		~31m2
		Cord length		2.5m
		Dimensions		415mm(W)X197mm(D)X572mm(H)(W/ stand)
		Weight		6.6kg

About the reduction of standby power

In order to operate the electrical circuits while the power plug is inserted in the wall outlet, this product consumes about 0.8W of standby power.

(At this time, the power lamp will be on) For the conservation of energy, remove the power plug when not using the unit

SHARP CORPORATION

OSAKA, JAPAN

E-14

TINS-A056KKRZ 02HK 1