(4)
Squelch Control
This knob
Is
to
be
used
to
determine how strong
an
incoming
CB
transmission must
be
to
automatically
"break-through"
the radio or tape program being
listened
to.
At
low squelch settings almost all signals will
be
received (Including background carrier noise
on
occasions). Higher settings require a stronger Incoming
signal
to
break through. Some experimentation will
be
necessary
to
find a suitable compromise. The squelch
control has
no
effect on outgoing
CB
transmissions.
Rotating' the control lully counter-ckockwise
unlll a
"click"
Is
felt will completely turn
011
the
CB
and
the
CB
display.
(5)
'PA
Selector
The built-In
CB
amplilier of this unit can also
be
used
as
a
loudspeaker paging amplifier. First,
an
external
PA
or
horn type speaker must
be
connected
to
the
"PA"
jack on
the rear of the unit.
Once this
Is
done, depressing and
releasing the
PA
button on the unit will set the amplifier
to
the
PA
mode.
By
depressing the talk switch
on
the hand-
held microphone and speaking Into the microphone,
your voice will be amplified and broadcast out the
PA
speaker. Whenever the unit is in the
PA
mode, the
CB
ch,lnnel display will
be
blank. To end
PA
operation, re-
depress and release the
PA
button.
AlF
(AM-FM) Selector .
The selection
of
either the AM radio band or the
FM
radio
band
Is
made by depressing this button then releasing
It.
The selected band will
be
displayed on the
LED
panel by
Illuminating a dot next
to
the
AM
or FM markings.
LI
D (Local-Distant·) Selector ,
This control functions In radio and"'CB operation. In
essence,
It
reduces the reception capability of the radio
and
CB In the "Local" mode
so
that only strong signals
can be received. When the bullon
Is In the
"local"
mode,
It
will
be
indicated by Illuminating a dot on
the
LED"panel
next to the
"LO"
symbol. Whenever the
switch
Is In
the
.
"Distant"
mode, maximum reception capability Is
achieved. The setting of this
bullon
will also
effect
the
automatic
"Seek" tuning operation by limiting
or
Increas-
ing the amount of radio stations the system will
"seek"
in radio mode.
F
IT
(Frequency-Time) Selector
In
normal use, the
LED
panel will display the time of day.
Should you want
to
see the radio Irequency displayed
depress and release this button. The radio frequency will
appear
for
approximately eight seconds then return
10
time display, The bulton can also be used to change the
radio frequency display back
10
time display should you
not want
tq
wall for the eight second delay.
The radio frequency will also be displayed temporarily
while
using any of the radio function controls (Up-Down
Tuning;
Seek; Station Pre-Set; F I A SelecUon and LID
Selection). Approximatley eight seconds after the control
is last used, the frequency display will change
back
10
tim.e
display.
ME
(Memory Enable) Pushbutton
This button
Is
used for several functions. See "Setting the
Clock" and "Stallon Preset Selectors".
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