Sears 934.36390600 Owner's Manual
ISearsl
OWNERS
MANUAL
MODEL
NO
.
934.36390600
INDEX
Page
Explanation
of
Features
and
Controls ...
.......
.
•
Operation.
. . . . . . . . . . . . 3
•
Installation... .•.
. . . . . . . 4
Antenna
Coupling
Harness. . . . . . . . . . . . . . . 5
Official
National
Ten
Code
Signals.
. . . . . . . . . . 6
General
Directions.
. . . . . 7
Schematic
Diagram.
. . . . . 8
Symptoms
and
Solutions
..
10
Specifications.
. . . . . . . . .
11
Warranty.
. . . . . . . . . . . . .
11
KNOW
YOUR
UNIT
Read
this
booklet
so
that
you
will
be
able
to
enjoy
all the features
of
your
PROG
RAM-
MABLE
SCANNING
MONITOR.
If
after
installing t
he
Programmable Scaning
Monitor,
if
doesn't operate
properly,
re-
ch
eck
your
installation procedures and
if
there
is
still a problem,
see
chart on
page
10.
SEARS
PROGRAMMABLE
SCANNING
MONITOR
For
future
reference list
the
serial number
found
on
th~
back pannel here
______
_
Sears, Roebuck
and
Co.,
Sears
Tower, Chicago,
ILL.
60684
U.S.A.
WARNING:
TO
PREVENT
FIRE
OR
SHOCK
HAZARD,
DO
NOT
EXPOSE
THIS APPLIANCE
TO
RAIN
OR
MOISTURE.
EXPLANATION
OF
FEATURES AND CONTROLS
VOLUME
ON/OFF
SWITCH
SQUELCH
CONTROL
VOLUME
ON/OFF
SWITCH
CHANNEL INDICATOR
AUTO/MAN
UAL
SWITCH
Turn
clockwise
to
apply
power
to
the
unit
and
then
adjust
for
desired sound level.
SQUELCH CONTROL
Th
is
control
cuts
off
or
el
iminates annoying background noise in
the
absence
of
an
incoming
signal.
Turn
fully
counterclockwise
then
slowly
clockwise
until
the
scanning
monitor
noise disappears.
Any
signal
to
be
received
must
now
be
slightly
stronger
than
the
average received noise.
Further
clockwise
rotation
will
increase
the
threshold
level wh ich a signal
must
overcome in
order
to
be
heard.
Only
strong
signals
will
be heard
at a maximum
clockwise setting.
CHANNEL
INDICATOR
LIGHTS
The
indicator
lights (li
ght
emitting
diodes) show
which
channel
is
"on"
at any
particular
instant.
During
automatic
scan
operation,
these
lights
will
flash in
sequence
from
left
to
right
until
a signal
is
received
on
one
ot
the
channels.
-1
- .
• • • • • • • • •
AC
POWER SOCKET
PROGRAM CARD SLOT
EXTERNAL
SP
EAKER JACK
GROUND TERMINA
L
DC
POWE
R SOC
KET
Insert
your
program card
into
this
slot.
For
programming desirable frequencies
on
the
program card refer
to
"Program
Card
Programming"
in
the
other
booklet
provided and
titled
as
"CODE
BOOK",
CHANNEL SKIP BUTTONS
These skip
buttons
are provided
to
turn
each
individual channel on
or
off.
When a
button
is
set
to
the
off
position
(button
in), the corresponding channel
is
skipped
(by-passed) and
will
not
flash
or
receive signals in
either
the
manual
or
automatic
scanning mode.
AUTO/MANUAL
SWITCH
Auto:
Set
the
Aoto/Manual
switch
to
the
AUTO
position
for
automatic
scanning.
In
addition,
the receiver
must
be
squelched ON.
To
squelch ON
the
unit,
turn
the
Squelch
control
until
all
the
"noise"
from
the speaker
is
eliminated and scanning
action
is
obtained.
Manual:
Activate
the
channel
you
want
to
monitor
and then set
the
Auto
/Manual
switch
to
the
MANUAL
position
for
manual selection
of
the channel
to
be
monitored
.
ANTENNA
JACK
The
antenna jack may
be
used
to
connect
the
VHF-UHF
telescoping antenna
provided,
or
for
increased I istening range,
outdoor-type
antennas are available
from
your
Sears
store.
Your
choice
of
antenna
type
should
be
determined
by
location
and service
conditions
under
which
the
equipment
will
be
used. Various types
of
antennas
are
available
(optional).
See
Sears' display.
Note: When
installing
the
antenna,
be
sure
to
recheck all
fittings
and connectors
for
proper assebmly
to
avoid shorts
or
open
circuits
.
-2-
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