Xantrex Technology 975-0057-01-01 ProblemPossibleCause, Solution, 1 Troubleshooting reference

Troubleshooting Reference

Table 5-1Troubleshooting reference

ProblemPossibleCause		Solution
Overload	Appl ance pow r	Unplug the appliance and confirm
shutdown	requirements exceed	that the appliance’s power
	the capability of the	req irement is 320 W or less before
	XPower Powerpack.	attempti g to restart the appliance.
Over-	Inverter has	Turn off the AC Outlet On/Off
temperature	overheated d to poor	switch, and let the XPower
shutdown	ventilation or	P werpack cool down.
	excessiv ly warm
	environmental
	c nd tions.
Alarm sounds	Internal battery is	Turn he AC outlet ON/OFF switch
	nearly disch rg d.	OFF and recharge the XPower
	(11.0 V).	P werpack.
	If you ignore this
	warn ng, the XPower
	werpack
	automatically switches
	off when the battery
	reaches 10.5 V.
Measured AC	Use of an	The modified sinewave (MSW)
output voltage	average-reading, AC	output of the XPower Powerpack
is too low.	voltmeter to read	requires a true RMS reading meter,
	output voltage.	such as the Fluke 87 series, for
		accurate measurement.
	Battery is almost fully	Press Display Function button to
	discharged.	verify battery status and recharge the
		XPower Powerpack as necessary.
		“Battery Charge %” reading on the
		digital display is only accurate when
		the XPower Powerpack has been
		disconnected from all appliances and
		all charging sources for fifteen
		minutes.

975-0057-01-01 5-3