Cobra 29NW ST Operating Instructions Manual page 3

29 NW ST manual3.3 6/15/99 12:50 PM
Installation
Note
Connecting to an accessory fuse
prevents the unit from being left
on accidentally, and also per-
mits operating the unit without
running the engine.
Note
In positive ground vehicles the
red wire goes to the chassis and
the black wire is connected to
the ignition switch.
Note
Before installing the CB radio,
visually check the vehicle's
In a negative grounded vehicle, connect the
4
battery connection to deter-
red lead of the DC power cord to an accessory
mine which terminal, positive
12 volt fuse.
or negative, is grounded (pos-
itive is the larger of the t wo)
Connect the black lead to the negative side of
5
to the engine block (or chas-
the vehicle. This is usually the chassis. Any con-
sis).A negatively grounded
venient location with a good electrical contact
vehicle has its negative lead
(remove paint) may be used.
grounded to the chassis.
4
Page 4
Plug power cable into back of unit mar ked
6
"Power" . Be sure to observe polarity markings.
7 Mount the microphone
bracket on either side of
the unit (driver's left)
using two screws sup-
plied. Bracket should be
placed under the dash
so microphone is readily
accessible.
8 Attach the 4-pin microphone cable to recepta-
cle on front of unit and Install unit in bracket
securely.
Installation
5