Garmin GPSMAP 740s - Manual (Page 7)

GPSMAP 700 Series Installation Instructions 7
Identifying the Rear-Panel Connectors
After the power/data cable is wired to the boat (and after any optional Garmin radar, NMEA 0183, NMEA 2000, or external GPS devices are
installed) connect the cables to the GPSMAP 700 series chartplotter.
NOTE: You must install the locking rings before connecting the power/data cable or a Garmin radar cable to the chartplotter (
page 4 ).
to connect a cable to the back of a GPSMAP 700 series chartplotter:
1. Carefully press the cable into the correct port on the back of the chartplotter until it is firmly seated. Do not force the cable, because this
may damage the pins.
2. After the cable is seated, turn the locking ring clockwise until it is tight. Be careful not to overtighten the locking ring.
➊
➋ ➌
➍
GPSMAP 700 Series Connectors
➊
NMEA 2000 connector
➋
Radar port
➌
Power/data connector
➍
External GPS antenna connector
updating the Chartplotter Software
The GPSMAP 700 series chartplotter may contain a software update SD card. If so, follow the instructions provided with the card.
If a software update SD card is not included, visit
www.garmin.com to make sure your chartplotter software is up-to-date. To identify the
version of software on your chartplotter, select or touch Configure > System > System Information.