Xantrex Technology 3000 manual Consumer Hotline

					Troubleshooting Reference
Table 5-1		Troubleshooting Reference
	Error/Warning
#	Code on Display		Problem	Possible Cause	Solution
5	E03: Flashing		Inverter is in	Load applied is above	Reduce the load if continuous
	Fault LED: Flashing		overload shutdown.	the continuous operation	operation is required.
	Alarm: Beeping			limit.
6	E04: Flashing		Inverter is in	AL2 warning code is	See solution under error # “2”
	Fault LED: Flashing		thermal shutdown.	ignored. (See possible	in this table.
	Alarm: Beeping			causes under error # “2”
				in this table).
7	E05: Flashing		Output on inverter	N/A	Remove the short circuit.
	Fault LED: Flashing		is shortcircuit
	Alarm: Beeping
8	N/A		Low output voltage	You are using a	Use a true RMS reading
			(96 VAC–104 VAC)	voltmeter that cannot	voltmeter such as the Fluke
				accurately read the RMS	87.
				voltage of a modified
				sine wave.
9	N/A		Low output voltage	Low input voltage and	Check the connections and
			on a true RMS	the load is close to	cable to see if the battery is
			reading voltmeter.	maximum allowable	fully charged. Recharge the
				power.	battery if it is low.
					Reduce the load.
10	N/A		No output voltage;	The inverter is off.	Turn the inverter on.
			no input voltage		Check the wiring to the
			indication.	No power to the inverter.
					inverter.
				Inverter fuse open.	Return the inverter.
				The inverter could have	The inverter has probably
				been connected with	been damaged. Have it
				reverse DC input	repaired. Damage caused by
				polarity.	reverse polarity is not covered
					by the warranty.
				Battery disconnect	Close battery disconnect
				switch or breaker is off.	switch or breaker.

Consumer Hotline: 1-800-670-0707

975-0128-01-01 5–3