72
Freedom SW Owner’s Guide
Troubleshooting
F48
DC Under Voltage
(Fault)
Automatic
Voltage at the DC input
terminals is below the Low
Battery Cut Out (LBCO)
setting for 10 seconds.
Check for the correct battery voltage at the
inverter's DC input terminals.
Check for external DC loads on the
batteries.
Check condition of batteries and recharge
if necessary.
Reduce the Low Battery Cut Out (LBCO)
setting.
Battery bank capacity may be inadequate
for the loads in the system.
F49
DC Over Voltage
Automatic
Voltage at the DC input
terminals is above the High
Battery Cut Out Setting
Clear the fault and attempt restart. Ensure
battery voltage is 10–16 VDC at Freedom
SW terminals. Check all other charging
source outputs, battery cables.
Table 4
Fault Messages
Fault
Number
Message
Fault Type
Cause
Solution
Freedom SW 3K2K InvChg Owners Guide.book Page 72 Wednesday, October 9, 2013 1:34 PM
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