GX1300
Page 14
6.3 ELECTRICAL CONNECTIONS
CAUTION
Connect the power cord and antenna to the radio. Antenna and Power
Supply connections are as follows (see Figure 1):
1. Mount the antenna at least 3.28 feet (1 m) away from the radio. At the
rear of the radio, connect the antenna cable.
2. Connect the red power wire to a 13.8 VDC ±20 % power source. Connect
the black power wire to a negative ground.
3. If an optional remote extension speaker is to be used, refer to next
section for connections.
4. It is advisable to have a Certified Marine Technician check the power
output and the standing wave ratio of the antenna after installation.
Figure 1. General Installation
Reverse polarity connections will damage the radio!
GPS Char
t 150
GPS Navigation Receiver
Accessory Cable
Optional Speaker
Antenna
Fuse
Red
Power Source
Black
Water proof
Deck Outlet