Cobra Electronics 29 LTD BT Two-Way Radio User Manual


 
Installation
Installation
54
Note
Connecting to an accessory
fuse prevents the unitfrom
being left onaccidentally,and
also permits 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
battery connection to
determine which terminal,
positive or negative,is
grounded (positive is the
larger of the two) to the
engine block (or chassis).
A negatively grounded
vehicle hasits negativelead
grounded to thechassis.
In a negative grounded vehicle,connect the
red lead of the DC power cord to an accessory
12 volt fuse.
Connect the black lead to the negative side
of the vehicle.This is usually the chassis. Any
convenient location with a good electrical
contact (remove paint) may be used.
4
5
Plug power cable into back of unit marked
“Power”. Be sure to observe polarity markings.
Mount the microphone
bracket on either side
of the unit (driver’s left)
using two screws
supplied.Bracket should
be placed under the dash
so microphone is readily
accessible.
6
7
Attach the 6-pin microphone cable to
receptacle, on the front of unit and install unit
on bracket securely.
8