Filter
Top Products
18
Interference With Electronic Equipment
Most AC products operate with the 500 Inverter as they
would with household AC power with the following
exceptions.
Buzzing Sound Some inexpensive stereo systems and
“boom boxes” have inadequate internal power supply
filtering and buzz slightly when powered by the
500 Inverter. The best solution is to have an audio system
with a good quality filter.
Television Interference
The 500 Inverter is shielded to
minimize its interference with TV signals. If TV signals are
weak, you may see the interference in the form of lines
scrolling across the screen. Try one of these suggestions to
minimize or eliminate the problem:
• Use an extension cord to increase the distance between
the inverter and the TV, antenna, and cables.
• Adjust the orientation of the inverter, TV, antenna, and
cables.
• Maximize TV signal strength by using a better antenna,
and use shielded antenna cable where possible.
• Try a different TV. Different models vary considerably
in their susceptibility to interference.