Xantrex Technology SW 3000 user service Fault Number Message Fault Type Cause Solution

Troubleshooting

Table 9 provides a detailed description of the fault messages and solutions. If you are unable to resolve the problem after referring to this table, contact your dealer or Customer Service.

Table 9 Fault Messages

Fault
Number	Message	Fault Type	Cause	Solution
F0	Unit is too hot and has shut	Automatic	FET1 Over Temperature	Clear the fault and attempt restart. Ensure
	down. See guide.		Shutdown	adequate ventilation around the Freedom
				SW 3000. Reduce AC loads.
F2	Unit is too hot and has shut	Automatic	FET2 Over Temperature	Clear the fault and attempt restart. Ensure
	down. See guide.		Shutdown	adequate ventilation around the Freedom
				SW 3000. Reduce AC loads.
F3	Unit is too hot and has shut	Automatic	Transformer Over	Clear the fault and attempt restart. Ensure
	down. See guide.		Temperature Shutdown	adequate ventilation around the Freedom
				SW 3000. Reduce AC loads.
F4	Battery over-temp. Inv/Chg	Automatic	Battery Over Temperature	Clear the fault and attempt restart. Stop
	has shut down. See guide.		Shutdown	charging, check battery voltage and
				temperature. Check for excessive ambient
				temperature and adequate ventilation in
				the battery compartment.
F5	is too hot and has shut	Automatic	Ambient Over Temperature	Clear the fault and attempt restart. Ensure
	down. See guide.		Shutdown	adequate ventilation around Freedom SW
				3000. Reduce AC loads.

975-0545-01-01 51