Xantrex 807-1055 Owner's Manual page 45

Freedom HFS IC Owners Guide.book Page 31 Friday, September 11, 2015 2:54 PM
Table 5 Error Codes Displayed on the Display Panel Screen
Error Code Condition
Low battery voltage detected 

depending on setting, see
"Operating Limits" on page 23.
 AC output overload warning
 Over-temperature warning
 not used
 not used
 High battery voltage (> 15.5 V) AC shore power
 Battery is bad or external DC
load is connected to the battery.
975-0727-01-01
Mode Action
Inverting • Check battery status and recharge if necessary.
• Check for proper DC cable sizing.
• Check for loose connections and tighten if necessary.
Inverting • Reduce the loads connected to the AC outlet of the unit.
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.
• Check for external charging sources, such as an over voltage
alternator, and disconnect if necessary.
• Confirm that the external charging source is not the cause. The error
may be caused by the internal battery charger system. Call Xantrex
for support.
Check the battery bank. 
AC shore power •
NOTE: The battery voltage did not rise above 5 volts DC after 1
minute or 10 volts DC after 15 minutes.
• Check that the external DC load current consumption is below the
charging current setting.
• Disconnect the DC load or increase the charger current setting.
Warning Messages
31