Xantrex Technology XM 1800, XM 1000 manual 1Fault Codes

Understanding Fault Codes

Table 5-1Fault Codes

Fault	Status
Code	LED	Description	Solution
E01	Yellow	Under-voltage	Check the connections and cable to see if the battery is fully
		warning	charged. Recharge the battery if it is low.
			Reduce the load.
E02	Red	Under-voltage	Disconnect the load and recharge the battery.
		shutdown
E03	Red	Over-voltage	Make sure the XM 1800 is connected to a 12 V battery.
		shutdown
E04	Yellow	Overload shutdown	Make sure the load does not exceed the XM 1800’s output
		warning	rating. Reduce the load if necessary.
E05	Red	Overload shutdown	Reduce or disconnect the load. Make sure the load does not
			exceed the XM 1800’s output rating.
		Short circuit	Check connection to the load.
E06		Not used
E07	Yellow	Over-temperature	Allow the unit to cool off. Reduce the load if continuous
		shutdown warning	operation is required.
			Improve ventilation. Make sure the inverter’s ventilation
			openings are not obstructed.
			Reduce the ambient temperature.
E08	Red	Over-temperature	Allow the unit to cool off.
		shutdown	Improve ventilation. Make sure the inverter’s ventilation
			openings are not obstructed.

Important: In order to reset the unit after an error has occurred, you have to remove shorepower (i.e., AC input), turn the unit off, then turn back on again.

975-0263-01-01 5–3