Xantrex Technology SW 2000 manual Troubleshooting Reference, Condition Possible Cause Solution

Troubleshooting

WARNING: Electrical shock and burn hazard.

Do not dismantle the PROwatt SW Inverter. It does not contain any user-serviceable parts. Attempting to service the unit yourself could result in an electrical shock or burn.

Troubleshooting Reference

Condition	Possible Cause	Solution
E 0 1	Under Voltage (low	Recharge the battery.
	input) shutdown	Check cables and
		connection if secure.
E 0 1	Poor DC wiring	Use proper cable and
with persistent low	and/or poor battery	make secure
battery alarm.	condition	connections.
		Charge the battery or
		install a new battery.
E 0 2	Over Voltage (high	Make sure the
	input) shutdown	inverter is connected
		to a 12 V battery.

Condition	Possible Cause	Solution
E 0 3	Overload shutdown	Reduce the load
		within the inverter’s
		continuous power
		rating.
E 0 4	Over temperature	Allow the inverter to
Heavy load is	shutdown	cool off and reduce
connected then AC		the load if
output becomes		continuous operation
unavailable.		is required.
E 0 4	Over temperature	Improve ventilation
Normal load is	shutdown	and make sure the
connected then AC		inverter’s ventilation
output becomes		openings are not
unavailable.		obstructed.
		Reduce the ambient
		temperature, if
		possible.

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