Schumacher Electric PI-200 Manual Del Usuario página 7

battery charger, monitor the temperature of the battery charger for
about 10 minutes. If the battery charger becomes abnormally
warm, disconnect it from the inverter immediately.
NOTE: You can use an extension cord from the inverter to the
device without significantly decreasing the power being generated
by the inverter. For best operating results, the extension cord
should be no longer than 50 feet.
Using the Inverter to operate a TV or audio device:
The inverter is shielded and filtered to minimize signal
interference. Despite this, some interference may occur with your
television picture, especially with weak signals. Below are some
suggestions to try and improve reception.
1. Make sure the television antenna produces a clear signal
under normal operating conditions (i.e. at home plugged into
a standard 120-volt AC wall outlet). Also, ensure that the
antenna cable is adequately shielded and of good quality.
2. Try altering the position of the inverter, antenna cables, and
television power cord. Add an extension cord from the inverter
to the TV so as to isolate its power cord and antenna cables
from the 12-volt power source.
3. Try coiling the television power cord and the input cables
running from the 12-volt power source to the inverter.
4. Affix one or several "Ferrite Data Line Filters" to the television
power cord. Ferrite Data Line Filters can be purchased at
most electronic supply stores.
NOTE: You may hear a "buzzing" sound being emitted from
inexpensive sound systems when operated with the inverter. This
is due to ineffective filters in the sound system's power supply.
Unfortunately, this problem can only be resolved by purchasing a
sound system with a higher quality power supply or higher quality filter.
If you are using the power inverter to operate a
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