GX1260S
Owner’s Manual
page 9
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
section 4.3 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.
1
2
3
6 7
8
4
5
4.3
ACCESSORY CABLE
Cable pin number and signal
When connecting the external speaker or GPS navigation receiver, strip off
about 1 inch (2 cm) of the specified wire’s insulation.
NOTE
Never short wires. This may lead to malfunctions.
Pin number
Signal
1
External speaker (+)
2
External speaker (–)
3
No Connection
4
NMEA IN (+)
5
No Connection
6
NMEA IN (–)
7
No Connection
8
No Connection
White: External speaker (+)
Yellow: External speaker (–)
Blue:
NMEA IN (+) of GPS navigation receiver
Green: NMEA IN (–) of GPS navigation receiver
To external speaker and GPS receiver
To GX1260S
