If The Inverter Fuse Blows; Troubleshooting - Schumacher PID-760 Manuel D'utilisation

9. IF THE INVERTER FUSE BLOWS

Your power inverter is fitted with a fuse, which should not have to be replaced
under normal operating conditions. A blown fuse is usually caused by reverse
polarity or a short circuit within the device or equipment being operated.
If the fuse does blow, take the inverter to a qualified technician for repair.

10. TROUBLESHOOTING

PROBLEM
Alarm is on.
POSSIBLE CAUSE
Display shows . Device
demands too much surge
power.
Device has a short circuit
Display shows . 12 volt
battery is too low.
Display shows voltage
between 10.5 and 11.0
volts.
Display shows . 12 volt
voltage is too high.
Cycle the inverter power OFF
and ON. If problem persists, use
a larger inverter or a smaller
device.
Remove the defective device.
Recharge/replace battery.
12V battery is low. Recharge or
replace battery. The inverter will
automatically shut off after battery
voltage reaches 10.5 volts.
If in a vehicle, repair/replace
the alternator or charging
system. Use a properly sized
and rated 12 volt battery. If
the input voltage returns to 15
volts or less, the inverter will
automatically restart.
• 12 •
REASON/SOLUTION