Furuno etr6 Fish Finder User Manual


 
14
Transducer, optional triducer
Connect the transducer cable to the XDR connector.
Ground
Connect the ground wire (2.0sq) to ship's ground to prevent interference to the picture.
Shorten the ground wire as much as possible. For FRP vessels, install a ground plate that
measures about 20 cm by 30 cm on the outside of the hull bottom to provide a ground point.
Ground the equipment
to prevent mutual
interference.
CAUTION
Note: Use a "closed" lug to make the ground connection at the network sounder. Do not
use an "open-type" lug (
).