4
CONNECTING AND MAINTENANCE
■ Rear panel connection
R WARNING! NEVER
remove the fuse
holders from the DC
power cable.
NOTE: Use the terminals as shown
below for the cable connections.
Crimp
1 EXTERNAL SPEAKER JACK
Connect a 4 Ω external speaker.
2 IGNITION LEAD
Connect to an ignition line.
CAUTION: DO NOT put pressure on
this lead. Binding to the DC power
cable is recommended.
3 DC POWER CONNECTOR
Connect to a 12 V/24 V DC battery.
Pay attention to polarities. Red line: +,
Black line:
_
L You can also connect the optional AC adapter.
CAUTION: DO NOT reverse the DC power
cable polarity when connecting to a power
source. This could damage the transceiver.
4 LAN CABLE
(Gray: for antenna, Black: for IP Network)
Connect the supplied antenna or
network devices such as a HUB.
CAUTION: DO NOT connect other than
network devices, such as microphone.
This could damage the transceiver.
11
1
Optional
2
speaker
Red : +,
Black : _
Solder
3
4
12 V or 24 V
Battery
L Change the static IP address when the
transceiver is connected to network devices.
Before using the transceiver, setting a
static IP address to the antenna unit and
the main unit.
Default: Main Unit : 192.168.0.1,
Antenna Unit : 192.168.0.2
5 D-Sub 25-pin
Connect to use the function extension.
Ask your dealer for details.
Installing the outdoor antennas
Keep a minimum
of 20 cm (7.9
inch) between the
Antenna unit and
your body.
Move away
from buildings
and use the
transceiver in
areas with an
open sky.
8°
Install the outdoor antennas in a place with a
clear view of the sky. Make sure that there are no
obstacles, such as buildings or trees, at higher
than about 8 degrees around the antenna.
5
4
Fuse holders
20 cm
7.9 inch