Specifications
POWER CONNECTION FOR
NEGATIVE
GROUND VEHICLES
Vehicle
with
negative ground
will
have
the
negative
(-)
terminal connected
directly
to
the
frame
or
chassis
of
the veh icle.
Vehicles
with
positive ground
will
have
the
positive (+) terminal connected
directly
to
the frame
of
chassis
of
the
vehicle.
DO
NOT
USE
WITH
POSITIVE
GROUND
SYSTEM.
Connect
the
Red
wire
(with
in-line fuse holder)
to
the
Accessory terminal on
the
ignition
switch
of
your
vehicle. Make a good mechanical and electrical connection
to
the frame
of
the
vehicle
for
the
Black (negative) wire.
IGNITION
INTERFERENCE
The
ignition
system
of
automobiles may create noise
that
will
interfere wi+h the
operation
of
the
unit.
Noise
filters
(optional)
are
available
to
eliminate this
type
of
interference.
ANTENNA
COUPLING HARNESS
The antenna coupling harness
is
intended
for
use
with
your
automobile antenna.
When
it
is
installed, the necessity
of
changing over
the
antenna plug
from
the car
radio
to
the Programmable Scanning
Monitor
is
eliminated.
Connecting
the
Antenna
Harness:
Insert
the
plug
of
the sutomobile antenna
into
the jack
of
the antenna coupling
harness. Then insert one cable marked
as
"AM/FM
RADIO"
when comes
from
the
coupling harness
into
the antenna jack
of
the
car radio and the
other
cable marked
as
"SCANNER"
into
the
antenna jack
of
the Programmable Scanning
Monitor.
Note:
If,
when using the antenna coupling harness, reception
is
not
satisfactory
we
suggest
that
you
purchase a separate antenna
for
use
with
your
Programmable Scanning
Monitor.
This
will
improve
your
reception under weak signal conditions.
TO
CAR
ANTENNA
~~--r(I--~
..
~
(
J~---
~
.
+-~(
~
TO
PROGRAMMABLE
SCANNING
~
MONITOR
ANTENNA
JACK
-5-