User's Manual

2
2
Initial Installation
2
T
o install the transceiver, select a safe, convenient location inside your
vehicle that minimizes danger to your passengers and yourself while the
vehicle is in motion. Consider installing the unit at an appropriate position
so that knees or legs will not strike it during sudden braking of your
vehicle. Try to pick a well ventilated location that is shielded from direct
sunlight.
Install the mounting bracket in the vehicle using the supplied self-
1.
tapping screws (4pcs) and at washers (4pcs).
P
osition the transceiver, then insert and tighten the supplied
2.
hexagon SEMS screws.
Double
check that all screws are tightened to prevent vehicle

vibration from loosening the bracket or transceiver
.
Car body
W
asher (M5)
Tapping screw
(M5x20mm)
Mounting bracket
Mobile installation
Determine
the appropriate angle of the transceiver, using the 3 screw

hole positions on the side of the mounting bracket.
POW
S
Q
L
DC Power Cable Connection
Mobile Operation
T
he vehicle battery must have a nominal rating of 12V. Never
connect the transceiver to a 24V battery. Be sure to use a 12V
vehicle battery that has sufficient current capacity. If the current
to the transceiver is insufficient, the display may darken during
transmission, or transmitting output power may drop excessively.
Route the DC power cable supplied with the transceiver directly
1.
to the vehicle's battery terminals using the shortest path from the
transceiver.
We recommend you do not use the cigarette lighter socket as

some
cigarette lighter sockets introduce an unacceptable voltage drop.
The entire length of the cable must be dressed so it is isolated from

h
eat, moisture, and the engine secondary (high voltage) ignition
system/ cables.
A
fter installing cable, in order to avoid the risk of damp, please
2.
use
heat-resistant tap to tie together with fuse box. Don't forget to
reinforce whole cable.
In order to avoid the risk of short circuit, please cut down
3.
connection with negative (-) of battery
, then connect with radio.
Confirm the correct polarity of the connections, then attach the
4.
p
ower cable to the battery terminals; red connects to the positive (+)
terminal and black connects to the negative (-) terminal.
Locate the power input connector as close to the transceiver as possible.