GX5500S
Page 16
Fuse Replacement
(
125V 6A
)
To take out the fuse from the fuse holder, hold both ends of the fuse holder
and pull the fuse holder apart without bending. When you replace the fuse,
please confirm that the fuse is tightly fixed on the metal contact located
inside the fuse holder. If the metal contact holding the fuse is loose, the fuse
holder may heat up.
6.5 ACCESSORY
CABLES
Wire Color/Description
Connection Examples
WHITE - External Speaker (+)
Connect to external 4 Ohm audio speaker
SHIELD - External Speaker (–)
Connect to external 4 Ohm audio speaker
RED - PA Speaker (+)
Connect to external 4 Ohm PA speaker
SHIELD - PA Speaker (–)
Connect to external 4 Ohm PA speaker
BLUE - NMEA GPS Input (+)
Connect to NMEA (+) output of GPS
GREEN - NMEA GPS Input (–)
Ú
Connect to NMEA (–) output or common ground of GPS
GRAY - NMEA DSC Output (+)
Connect to NMEA (+) input of GPS
BROWN - NMEA GPS Output (–)
Ú
Connect to NMEA (–) input of GPS
Ú
: Some GPS chart plotters have a single wire for NMEA signal ground. In such a case
connect the NMEA input (–) to the GPS chart plotter’s single NMEA signal ground wire, and
leave the NMEA output (–) open. In case the assignment of power supply and ground of a
GPS chart plotter to be used is different from that of the radio, connect the signal ground
wire of the GPS chart plotter to the ground terminal (GND) on the rear panel of the radio.
When connecting the external speaker, chart plotter, or external GPS anten-
na, strip off about 1 inch (2.5 cm) of the specified wire’s insulation, then
splice the ends together.