12
Interference with Electronic Equipment
Generally,
most
AC
products
operate
with
EN5
48
just
as
they
would
with
household
AC
power.
Below
is
information
concerning
two
possible
exceptions.
Buzzing sound in audio systems and radios
Television interference
•
Increase
the
distance
between
the EN5
48
and
the
TV,
antenna
and
cables.
•
Adjust
the
orientation
of
the
EN5
48
television,
antenna
and
cables.
•
Maximize TV signal strength by using a better
antenna and use shielded antenna cable where
possible.
Some
inexpensive
stereo
systems
and
AM-FM
radios
have
inadequate
internal
power
supply
filtering
and
will “buzz”
slightly
when
powered
by
the
EN5
48
Generally,
the
only
solution
is
an
audio
product
with
a higher
quality
filter.
The
EN5
48
i
s shielded
to
minimize
its
interference
with
TV
signals.
However,
with
weak
TV
signals
interference
may
be
visible
in
the
form
o
f
l
inesscrolling
across
the
screen.
The
following
shouldminimize
or
eliminate
the
problem:
