User`s manual
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Wagan Tech and wagan.com are trademarks used by Wagan Corporation.
User’s Manual—Read before using this equipment
6
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TROUBLESHOOTING
Problem: AC product does not operate, green light does not light
Probable Cause Suggested Remedy
AC product connected is rated at
more than 700 watts; overload
shutdown occurs.
Use product with a power rating of
less than 700 watts.
High starting surge has caused
overload shutdown even though AC
product connected is rated at less
than 700 watts.
Product exceeds inverter’s surge
capability. Use a product with
starting surge power of less than
1800 watts.
Lighter socket or 12 volt outlet may
require ignition to be switched on.
Turn ignition key to accessory
position.
Poor contact with lighter socket or 12
volt outlet.
Press inverter firmly into the lighter
socket. Make sure the socket is
clean.
Battery is discharged. Recharge battery.
Fuse blown by heavy load. Replace the 30A slow blow fuse by
unscrewing the fitting in the positive
connector.
Problem: Buzzing sound in audio systems
Inexpensive stereo systems have an inadequate internal power supply filtering
which causes a buzzing sound. A system with a high quality filter is the only
solution.