PowerBright ERP1500-12 Mode D'emploi page 12

Troubleshooting
PROBLEM: No Input Voltage
Reason
Poor contact with battery
terminals.
Blown DC battery fuse(s).
PROBLEM: Inverter is Shut Down
Reason
Battery voltage below 10
Volts
Inverter is too hot (thermal
shut down mode). Red
indicator is lit
Unit may be defective.
PROBLEM: Low Battery Alarm on all the Time
Reason
Input voltage below 11
Volts – buzzing sound
Poor or weak battery
condition.
Inadequate power being
delivered to the inverter or
excessive voltage drop.
PROBLEM: TV does not Work
Reason
TV does not turn on.
Solution
Shut down inverter and
disconnect. Clean terminals
thoroughly and reconnect
Turn off inverter. Fix problem.
Replace fuse(s) with same type
and rating
Solution
Charge or replace battery.
Allow inverter to cool. Check
for adequate ventilation. Re-
duce the load on the inverter
to rated continuous power.
See warranty and call
customer service.
Solution
Keep input voltage above 11
Volts to maintain regulation.
Recharge or replace battery.
Use lower gage (heavier)
cable. Keep cable length as
short as possible.
Solution
Contact TV manufacturer to
find out if the TV is compatible
with a modified sine wave.