Xantrex Freedom XC 2000 Owner's Manual page 95

Problem
No output voltage. The status LED is
not lighting up.
The fan turns on and off during AC
shore power mode.
The fan turns on and off during inverter
mode.
975-0821-01-01
Possible Cause
Ignition lock (ACC) signal is not
present.
The battery is discharged.
AC pass-through current is high.
The inverter is running
continuously at high power.
Solution
If the ignition control feature is in use, ensure the
vehicle's ignition is On and the ignition control switch on
the front of the Freedom XC unit is On (|).
Do not be alarmed, the unit is performing normally.
Do not be alarmed, the unit is performing normally. The
fan is activated automatically.
Troubleshooting Reference
81