Garmin 240 Fish Finder User Manual


 
6
Installation
Wiring Harness Installation (continued)
If your boat does not have a fuse block, the unit can be wired directly
to the battery. Make sure the 2-Amp in-line fuse supplied with the unit
is installed.
The Fishfi nder 240 Blue can be connected to another piece of NMEA-
compatible electronic equipment. If equipped with a capable transducer
and speed sensor, the Fishfi nder 240 Blue sends depth, temperature and
speed information that could be displayed on another device.
2-Amp
In-Line Fuse
(BLUE) NMEA Out
NMEA Device
Power Source
(BLACK) Ground
(RED) +10 to +15 VDC
TRANSDUCER
CONNECTION
Connecting a Transducer to Multiple Sensors
Installing the Wiring Harness
Speed Temp Transducer
Power/Dataer/Data
ConnectionConnection
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