Specifications

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5 • Troubleshooting
Troubleshooting will help you identify the common problems than
can occur with the Duracell
®
Powerpack 600. Read this chapter
before contacting your dealer.
Common Problems
Buzz in Audio Equipment
Some low-quality stereo systems have inadequate internal
power-supply fi ltering and may buzz slightly when powered
by the Duracell
®
Powerpack. The best solution to eliminate
the buzzing is to use an audio system with a better quality
fi lter.
Television Interference
The Duracell
®
Powerpack is shielded to minimize
interference with TV signals. If TV signals are weak, you
may see interference in the form of lines scrolling across
the TV screen. Try one of the following suggestions to
minimize or eliminate the interference:
• Use an extension cord to increase the distance
between the Duracell
®
Powerpack and the TV, antenna,
and cables.
• Adjust the orientation of the Duracell
®
Powerpack,
television, antenna, and cables.
• Maximize TV signal strength by using a better antenna.
Use a shielded antenna cable where possible.
• Try a different TV. Different models vary considerably in
their susceptibility to interference.