10
Troubleshooting
PROBLEM: No Input Voltage
Reason
Solution
Poor contact with battery terminals.
Shut down inverter and disconnect. Clean
terminals thoroughly and reconnect.
Blown DC battery fuse(s).
Turn off inverter. Fix problem. Replace
fuse(s) with same type and same rating.
PROBLEM: Inverter is Shut Down
Reason
Solution
Battery voltage below 10 volts.
Charge or replace battery.
Inverter is too hot (thermal shut down
mode). Will be indicated on LCD
panel.
Allow inverter to cool. Check for ade-
quate ventilation. Reduce the load on the
inverter to rated continuous power.
Unit may be defective.
See warranty and call customer service.
PROBLEM: Low Battery Alarm on all the Time
Reason
Solution
Input voltage below 10.5 volts. Will be
indicated on LCD panel.
Keep input voltage above 10.5 volts to
maintain regulation.
Poor or weak battery condition.
Recharge or replace battery.
Inadequate power being delivered to
the inverter or excessive voltage drop.
Use lower gauge (heavier) cable. Keep
cable length as short as posible.
PROBLEM: TV does not Work
Reason
Solution
TV does not turn on.
Contact TV manufacturer to find out if
the TV is compatible with a modified sine
wave.
