User Manual

4
3
Initial Installation
DC POWER CABLE CONNECTION
Locate the power input connector as close to the transceiver as possible.
MOBILE OPERATION
The 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 sufcient current capacity. If the current to the transceiver is
insufcient, the display may darken.
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 heat, moisture, and the engine secondary (high voltage)
ignition system/ cables.
After 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.
Conrm the correct polarity of the connections, then attach the
4.
power cable to the battery terminals; red connects to the positive
(+) terminal and black connects to the negative (-) terminal.
Use the full length of the cable without cutting off excess even

if the cable is longer than required. In particular, never remove
the fuse holders from the cable.
Reconnect any wiring removed from the negative terminal.
5.
Connect the DC power cable to the transceiver's power
6.
supplyconnector.
Press the connectors rmly together until the locking tab clicks.

If the ignition-key on/off feature is desired (optional feature), use the
Red
Black
optional QCC-01(For Cigar-Plug connection) cable. Connect one of
the cables between the ACC terminal or a Cigar-Plug that operates
with the vehicle ignition or ACC switch on the vehicle and EXT
POWER jack on the rear side of the unit.
Ext. Power jack
DC power cable
In many cars, the cigar-lighter plug is always powered. If this is the case,
you cannot use it for the ignition key on/off function.
NOTE
NOTE