Xantrex Technology 806-1054 User Manual

975-0390-01-01

35

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 turned ON or OFF. Follow the steps in “To 
adjust the alarm setting:” on page 13 to change the alarm settings.

The error codes are listed in Table 7 below. The text in the Error 
Code column appears on the display screen of the display panel.

Table 7 Error Codes Displayed on the Display Panel Screen



Low battery voltage shutdown 
is imminent depending on the 
setting, see “Operating Limits” 
on page 22.

Inverting

•

Check battery status and recharge if necessary.

•

Check for proper DC cable sizing.

•

Check for loose connections and tighten if necessary.



High battery voltage shutdown 
> 15.5 volts DC

Inverting

•

Check for external charging sources, such as an over voltage 
alternator, and disconnect if necessary.



AC output overload shutdown

Inverting

•

Reduce the loads connected to the AC outlet of the unit.

•

Check appliances that have high-surge ratings and disconnect if 
necessary.



Over-temperature shutdown

Inverting

•

Reduce the loads connected to the AC 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.

Freedom HF InvChg Owners Guide.book  Page 35  Tuesday, April 29, 2014  12:10 PM