Xantrex Technology HW 1000 manual E01, Condition Mode Action

Warning Messages

Warning Messages

Warning messages in the form of audible alarms and error codes that appear on the display panel screen to alert you to an impending system change. Warnings do not affect operation.

With the exception of the error codes displayed on the screen, only the audible alarm can be enabled or disabled. Follow the steps in “To adjust the alarm setting:” on page 3–6to change the alarm settings.

The error codes are listed in Table 5-1below. The text in the Error Code column appears on the display screen of the display panel.

Table 5-1	Error Codes Displayed on the Display Panel Screen
Error Code		Condition	Mode	Action
E01		Low battery voltage	Inverting	• Check battery status and recharge if
		shutdown		necessary.
		< 10.5 Vdc (“SDL”)		• Check for proper DC cable sizing.
		< 11.8 Vdc (“SDH”)		• Check for loose connections and tighten if
				necessary.
E02		High battery voltage	Inverting	• Check for external charging sources, such
		shutdown		as an over voltage alternator, and
		(> 15.5 Vdc)		disconnect if necessary.
E03		AC output overload	Inverting	• Reduce the loads connected to the AC
		shutdown		outlet of the unit.
				• Check appliances that have high-surge
				ratings and disconnect if necessary.
E04		Over-temperature	Inverting	• Reduce the loads connected to the AC
		shutdown		outlet of the unit.
				• Check that the ventilation grille is not
				blocked.
				• Check for ambient temperature and move
				the unit to a cooler location whenever
				possible.
E05		Low battery voltage	Inverting	• Check battery status and recharge if
		detected		necessary.
		< 11.0 Vdc (“SDL”)		• Check for proper DC cable sizing.
		< 12.3 Vdc (“SDH”)		• Check for loose connections and tighten if
				necessary.
E06		AC output overload	Inverting	• Reduce the loads connected to the AC
		warning		outlet of the unit.

975-0467-01-01 5–5