Schumacher XI41DU owner manual Troubleshooting, Problem Reason Solution

Do not install a fuse higher than 15-amp, as this may damage the inverter. Make sure to correct the cause of the blown fuse before using the inverter again.

8.Troubleshooting

PROBLEM	REASON	SOLUTION
Alarm is On.	Display shows .	Cycle the inverter
	Device has a short	power OFF and ON.
	circuit or demands too	If problem persists,
	much surge power.
		use a larger inverter
		or a smaller device.
		Remove the
		defective device.
		See warranty and call
		Customer Service
		1-800-621-5485
		(Hours 7:00 am to
		5:00 pm CST).
	Display shows .	Recharge/replace
	12-volt battery is too	battery
	low.
	Display shows	12-volt battery is low.
	voltage in between	Recharge/replace
	10.5 and 11.0-volts.
		battery.
		The inverter will
		automatically shut
		off after battery
		voltage reaches
		10.5-volts.

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