VX-7200 S
erieS
O
perating
M
anual
10
Mobile Installation
P
ower
c
onnection
VX-7200
transceiver operates only in negative ground electrical systems. Before
starting the installation, make sure that the ground polarity of the vehicle is cor-
rect. Accidentally reversing the polarity will not damage the transceiver, but will
cause the cable fuses to blow.
To minimize voltage drop and avoid blowing the vehicle’s fuses, connect the sup-
plied DC power cable directly to the battery terminals. Do not attempt to defeat or
bypass the DC cable’s fuse - it is there to protect you, your transceiver, and your
vehicle’s electrical system.
Warning!
Never apply AC power to the power cable of the transceiver, nor
DC voltage greater than 15.8 Volts. When replacing the fuse, only use a
15-A fuse. Failure to observe these safety precautions will void the Limited War-
ranty on this product.
r
Before connecting the transceiver, check the voltage at the battery terminals
while revving the engine. If the voltage exceeds 15 Volts, adjust the vehicle’s
voltage regulator before proceeding with installation.
i
nsTAllATiOn
Ò
Cigarette Lighter Plug
12 V Battery
Ò
Fuse Box
Mobile Antenna
(See next page for details)
RED: POSITIVE
(
+
)
Terminal
BLACK: HEGATIVE
(
–
)
Terminal