Troubleshooting - PROUSER CC-CA Manual Del Usuario

Modified Sine Wave
9
Fault
No output voltage No contact to the battery
Overheating
Defective fuse (in the
Cigarette plug, inverter, or
The vehicle)
Device defective
Interference From TV set/audio
systems and / or other
external appliances
operation
snow image, image not
steady
humming, booming and
whirring sound audible.
The device
Excessive constant load
switches On and
off repeatedly

Troubleshooting

Cause
Check contact and cable. Switch On the ignition if
necessary.
INC150N/ INV150N/ INV300N/ INV600N: check the 12V
socket and replace it if necessary.
Switch off power consuming devices
Let the inverter cool down and ensure better ventilation.
Replacing the fuse with one of the same specification.
Replace the device.
Place power inverter as far away from TV set as possible,
check aerial connection and setting. Place aerial cable
away from power inverter. Use a shielded aerial cable.
The modified sine wave of the power inverter cannot be
filtered sufficiently by the connected external appliance.
disconnect all cables immediately. The only available
solution is to use a more modern external appliance or
one with a higher rating with adequate filtering capability.
Reduce the load.
Remedy
13
Troubleshooting