Cobra 29 NW ST How To Use Manual page 3

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 two)
Connect the black lead to the negative side of
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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
ANT
FCC ID:BBO3K229LTD
COBRA PA.SP. EXT.SP.
MADE IN CHINA
+ –
POWER
CT OF
CAGO, ILL.60707
Plug power cable into back of unit marked
6
"Power" . Be sure to observe polarity markings.
Mount the microphone
7
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.
SWR 2 3 CAL
RF RF
SIG 1 3 5 7 9 +30dB
V O L
O F F
Attach the 4-pin microphone cable to recepta-
8
cle on front of unit and Install unit in bracket
securely.
Installation
29 NW ST
S / R F N B /
C
A N L
S W R A N L
P
C A L O F F
S Q L D Y N A M I K E R F G A
M I N M A X M I N
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