Filter
Top Products
76 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 3
Detected Fault Messages
Fault
Number Message Fault Type Cause Solution
Freedom SW 3K2K InvChg Owners Guide.book Page 76 Thursday, July 31, 2014 1:42 PM