Xantrex Technology HW 1000 manual Troubleshooting Reference

Troubleshooting Reference

Table 5-2Troubleshooting Reference

Problem	Possible Cause	Solution
No output voltage. The Status	30 A supplementary	Check load and reset the supplementary
LED is green or yellow.	breaker has tripped.	breaker.
	Circuit breaker on the AC	Reset the circuit breaker or check the AC
	load panel or AC output
	disconnect has tripped.	output disconnect circuits.
	Battery voltage is too low
	to start inverting. Display	Check DC connections and cable.
	screen may show DC	Recharge battery.
	voltage as 00.0.
No output voltage. The status	AC shore power is not	• Check AC shore power.
LED is not lighting up.	available or out of	• Turn the inverter ON or change the
	operating range and the	inverter setting to Standby mode.
	inverter is in OFF mode.
	AC shore power is not	• Check AC shore power and battery
	available and the inverter	voltage.
	is OFF due to a shutdown	• Turn the inverter ON and look at the
	for more than 30 seconds.	display panel for any error code.
		• See Table 5-1, “Error Codes Displayed
		on the Display Panel Screen” on page
		5–5.
	The inverter’s DC input	The inverter was probably damaged due to
	polarity is reversed.	the reverse polarity. This type of damage
		is NOT covered by the warranty.
		• Return the unit.
		• See Appendix WA, “Return Material
		Authorization Policy” page WA–3for
		information on returning the unit.
The fan turns on and off	• The battery is	Do not be alarmed, the unit is performing
during AC shore power	discharged and	normally.
mode.	demands high current
	from the charger.
	• AC pass-through
	current is high.
The fan turns on and off	The inverter is running	Do not be alarmed, the unit is performing
during inverter mode.	continuously at high	normally. The fan is activated
	power.	automatically.

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