Specifications

Installation
54
Note
Before installing the CB
radio, visually check the
vehicle’s battery connection
to determine which terminal
is positive or negative. A
negatively grounded vehicle
has its negative lead grounded
to the chassis.
Note
Connecting to an accessory fuse
prevents the unit from being left
on accidentally, operating the
unit without running the engine
when the ignition is set to the
accessory position.
Note
The CB must be connected to
constant 12V power to use the
clock and alarm functions.
Note
When connected to an
accessory fuse, unit will self test
the emergency weather alert
automatically when ignition is
turned on. As a result, the CB
radio will briefly turn itself on
and then off again.
Note
The Clock/Timer feature needs
to be reset when connected to
a switched accessory fuse.
Connect the red lead of the DC power cord to an
accessory 12 volt fuse or directly to the battery.
Connect the black lead to the negative side of the
vehicle electrical system. This is usually the chassis.
Any convenient location with a good electrical
contact (remove paint) may be used.
4
5
Plug the power cable into the back of the unit
marked “Power”. Be sure to observe polarity
markings.
Mount the microphone
bracket on either side of
the unit using the two
screws supplied.
The bracket should be
placed under the dash
so the microphone is
readily accessible.
6
7
Attach the microphone cable to the receptacle on
the front of the unit and install the unit in the
bracket securely.
8
SIG
RF
+30dB
1
1.5
2
3
CAL
3
5
7
9
SWR
TX
RX
NB/ANL
MEM
WX !
ANL
S/RF
SWR
CAL
NB/ANL
S/RF
SWR/CAL
ESC
MEM SCAN
SCAN CH 9/19
DIM
CB/WX
M
E
N
U
P
U
S
H
E
N
T
E
R
VOL
DYNAMIKE
RF GAIN
DELTA TUNE
T BACK
SWR
CAL
OFF MIN
MIN OFF
MAX
SQ
MAX
Installation
Note
If the microphone is not
connected, audio will not
be heard at the speaker.
Note
The radio should be connected
to a constant 12V source to
maintain the time when the
radio is turned off. This should
also be considered if using the
radio’s alarm clock function.
AW-1210039-1B_29LX_MAX_MANL_REV_022021.indd 4-5AW-1210039-1B_29LX_MAX_MANL_REV_022021.indd 4-5 2/24/21 2:55 PM2/24/21 2:55 PM