Simrad AP25, Manual, Page: 125 / 172

Configuration and setup
20221495F
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Transition Speed
The transition speed is the speed where the AP25 will
automatically change the steering parameter set from HI to LO
parameters, or vice versa (page 22).
The default setting of transition speed is 5 kts.
It is recommended that you set the transition speed to a speed
that represents the speed where the hull begins to plane, or the
speed where you change from slow to cruising speed.
The speed used for the automatic transition is obtained with the
following priority:
1.
Speed through water from the speed log source.
2. Speed Over Ground (SOG) from the GPS/Chartplotter.
If no speed data is available, manual speed selection is required.
See also chapters 2.9 and 2.10.
Rotate the course dial
clockwise until the transition
speed is set to the desired
value in knots.
Range: OFF – 30 knots
Default: 5 knots
Proceed to next menu item by pressing STBD button.
Init NAV
Sets a firm or soft approach to the track line when entering the
NAV mode at the first leg. The approach angle is dependant
(adaptive) on the distance (XTE) from the track line and the boat
speed.
Select firm or soft approach to
the track line by rotating the
course knob.
Range: Soft - Firm
Default: Soft