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3.9 Rudder reference
• The SPX Solenoid requires a rudder reference to function correctly and is sup-
plied with a unit.
• The SPX 30 is supplied with a rudder reference unit to provide maximum perfor-
mance.
• The SPX 10 does not require a rudder reference and is not supplied with one.
However if the SPX 10 is being used with an extreme performance boat, the addi-
tion of a rudder reference may provide enhanced performance.
To mount and connect the rudder reference (if applica-
ble)
• Fit the rudder reference using the instructions supplied with it.
• Route the cable back to the SPX SmartPilot.
• Connect Rudder sensor to RUDDER terminal.
D10462-1
Course computer
POWER, 15 AMP
12V
24V
FLUXGATE
RUDDER
CLUTCH
POWER
Cable, X metres (XX ft)
Rudder sensor
Screen
Red
Blue
Green
87072-2.book Page 38 Thursday, November 22, 2007 8:43 AM