Troubleshooting Reference
975-1175-01-01
69
Problem
Possible Cause
Solution
No output voltage is shown in the LCD
screen but the green status LED for
Battery mode is illuminated.
GFCI (when installed downstream)
has tripped or supplementary
breaker has tripped.
Check load and reset the GFCI or supplementary
breaker.
Circuit breaker on the AC load
panel or AC output disconnect has
tripped.
Reset the circuit breaker or check the AC output
disconnect circuits.
Battery voltage is too low
(depending on setting, see
Maintaining the Freedom XC Unit
on page 61
) to start inverting. LCD
screen may show DC voltage as
000
.
Check DC connections and cable.
Recharge battery.
No output voltage is shown in the LCD
screen and neither of the green status
LEDs (for Grid mode and Battery mode)
is illuminated.
AC shore power is not available or
out of operating range and the
inverter/charger is OFF.
Check AC shore power.
Turn the inverter/charger ON.
AC shore power is not available
and the inverter/charger is OFF
due to a shutdown for more than
30 s.
Check AC shore power and battery voltage.
Turn the inverter/charger ON and look at the LCD
screen for any error code.
See
"Problem" on the previous page
.
The fan turns on and off during AC
shore power mode.
The battery is discharged.
AC pass-through current is high.
Do not be alarmed, the unit is performing normally.
