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4-6
FM broadcasts are transmitted at
high frequencies and do not bend to
follow the earth's surface. Because
of this, FM broadcasts generally
begin to fade within short distances
from the station.Also, FM signals are
easily affected by buildings, moun-
tains, and obstructions.This can lead
to undesirable or unpleasant listen-
ing conditions which might lead you
to believe a problem exists with your
radio. The following conditions are
normal and do not indicate radio
trouble:
• Fading - As your vehicle moves
away from the radio station, the
signal will weaken and sound will
begin to fade. When this occurs,
we suggest that you select another
stronger station.
• Flutter/Static - Weak FM signals or
large obstructions between the
transmitter and your radio can dis-
turb the signal causing static or
fluttering noises to occur.Reducing
the treble level may lessen this
effect until the disturbance clears.
• Station Swapping - As an FM signal
weakens, another more powerful
signal near the same frequency
may begin to play. This is because
your radio is designed to lock onto
the clearest signal. If this occurs,
select another station with a
stronger signal.
• Multi-Path Cancellation - Radio sig-
nals being received from several
directions can cause distortion or
fluttering. This can be caused by a
direct and reflected signal from the
same station, or by signals from two
stations with close frequencies. If
this occurs, select another station
until the condition has passed.
Multimedia System
JBM003
FM radio station
JBM004 JBM005
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