NorthStar Navigation 491 installation manual System components

SECTION THREE — Installing the 491

System components

Figure 5 on page 13 shows a configured 961/962 echo sounder system, and Figure 6 on page 13 shows a configured 957/958/6000i echo sounder system.

GPS

Antenna

Northstar

961/962

display

10-foot data cable (Northstar-supplied)

Shipʼs

Power

Northstar

961/962

Processor

10-foot power cable (Northstar-supplied)

Northstar 491

Echosounder

33-foot cable

(Part of transducer)

Transducer

Figure 5: Echo sounder system components with the Northstar 961/962

GPS

Antenna

10-foot data cable (Northstar-supplied)

Shipʼs Power

Northstar

957/958/6000i

Navigator

10-foot power cable (Northstar-supplied)

Northstar 491

Echosounder

33-foot cable

(Part of transducer)

Transducer

Figure 6: Echo sounder system components with the Northstar 957/958/6000i

491 INSTALLATION MANUAL Revision A PAGE 13