Fujitsu INVERTER, ASU36CLX1 manual Operating Tips, En-15, Auto Restart, Event of Power Interruption

TROUBLESHOOTING

	Symptom	Items to check	See Page
CHECK ONCE	Doesn’t operate at all:	● Is the Power Supply Plug disconnected its outlet?
MORE		● Has there been a power failure?	—
		● Has a fuse blown out, or a circuit breaker been tripped?
		● Is the timer operating?	8 - 9
		● Is the Air Filter dirty?
		● Air the air conditioner’s intake grille or outlet port blocked?
	Poor Cooling performance:	● Did you adjust the room temperature settings (thermostat) cor-
		rectly?
		● Is there a window or door open?	—
		● In the case of Cooling operation, is a window allowing bright
		sunlight to enter? (Close the curtains.)
		● In the case of Cooling operation, are there heating apparatus and
		computers inside the room, or are there too many people in the
		room?
		● Is the unit set for SUPER QUIET operation?	6
	The unit operates	● Are the Remote Controller’s batteries dead?
	differently from the Remote	● Are the Remote Controller’s batteries loaded properly?	5
	Controller’s setting:

If the problem persists after performing these checks, or if you notice burning smells, or both the ORERATION Indicator Lamp (Fig. 3 5) and the TIMER Indicator Lamp (Fig. 3 6) flashes, or only the TIMER Indicator Lamp (Fig. 3 6) flashes, immediately stop operation, disconnect the Power Supply, and consult authorized service personnel.

OPERATING TIPS

AUTO Restart

In Event of Power Interruption

●The air conditioner power has been interrupted by a power failure.The air conditioner will then restart automatically in its previous mode when the power is restored.

●Operated by setting before the power failure.

●If a power failure occurs during TIMER operation, the timer will be reset and the unit will begin (or stop) operation at the new time setting. In the event that this kind of timer fault occurs theTIMER Indicator Lamp will flash (see Page. 4).

●Use of other electrical appliances (electric shaver, etc.) or nearby use of a wireless radio transmitter may cause the air conditioner to malfunction. In this event, temporarily disconnect the Power Supply Plug, reconnect it, and then use the Remote Controller to resume operation.

En-15

9315345363_OM.indb Sec1:15

9/16/2010 2:48:52 PM