Xantrex Technology XM 1000, XM 1800 manual Troubleshooting Reference

Troubleshooting

Troubleshooting Reference

WARNING: Electrical shock and burn hazard

Do not disassemble the XM 1800. It does not contain any user-serviceable parts. Attempting to service the unit yourself could result in an electrical shock or burn.

Table 5-2	Troubleshooting Reference
Problem		Possible Cause	Solution
Low output voltage		You are using a voltmeter	Use a true RMS reading voltmeter such as
(96 VAC–104 VAC)		that cannot accurately	the Fluke 87.
		read the RMS voltage of a
		modified sine wave.
No output voltage. The Status		The inverter is off.	Turn the inverter on.
LED and the display are off.		No power to the inverter.	Check the wiring to the inverter and to the
			disconnect/battery selector switch.
		The inverter could have	The inverter has probably been damaged.
		been connected with	Return the unit. Damage caused by
		reverse DC input polarity.	reverse polarity is not covered by the
			warranty. Information for returning the
			inverter is provided in “Return Material
			Authorization Policy” on page WA–3.
		No AC power and DC	Connect or apply AC shore power and
		power.	turn the XM 1800 on.
		15 A supplementary	Reset supplementary circuit breaker and
		circuit breaker has	turn the XM 1800 on.
		tripped.

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