Specifications

20 ST6000 Plus Autopilot Control Unit Owner’s Handbook
Vane mode uses the fluxgate compass as the primary heading reference
and, as changes in the apparent wind angle occur, the locked compass
heading is adjusted to maintain the original apparent wind angle.
To use Vane mode, the ST6000 Plus must receive wind information
from one of the following sources:
• SeaTalk Wind instrument, connected to a ST6000 Plus via SeaTalk
• NMEA wind information
• Raytheon wind vane connected to a SeaTalk interface box
Selecting Vane mode
Vane mode can be selected from either Standby or Auto modes, as
follows:
1. Steady the vessel onto the required apparent wind angle.
2. Press standby and auto together to select Vane mode and lock
the current apparent wind angle.
• The locked heading is displayed along with the apparent wind angle.
• The boat heading is adjusted by the pilot to maintain the locked
apparent wind angle.
Adjusting the locked wind angle
The locked wind angle can be adjusted by changing course using the -1,
+1, -10 and +10 keys.
For example, to bear away by 10° when the vessel is on starboard tack,
press -10 to turn the vessel 10° to port. The locked apparent wind angle
and locked heading both change by 10°. The new apparent wind angle
is maintained, and the locked heading adjusted by the autopilot as
required.
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