Installation
20220596G 105
Manual parameter adjust
Use course knob
to adjust
parameters
Displacement
& Sail
0.50
1.40
40 sec.
20°
0.35
1.00
40 sec.
20°
0.30
1.40
40 sec.
20°
0.20
1.00
40 sec.
20°
Own boat
HIgh speed
Planing
Autotune Manual
Use PORT and
STBD buttons to
step through
parameters.
Rudder HI
Cont Rudder HI
Autotrim HI
Rudder lim HI
LOw speed
Rudder LO
Cont Rudder LO
Autotrim LO
Rudder lim LO
Boat type:
Displayed
parameter
Note ! The values in the table are factory set (default) and listed for
information only. After having performed the Autotune, the
values may differ from those listed in the table. It is
recommended that you write down the parameters "learned" by
the Autotune prior to making any adjustments.
The two most important parameters that determine the
performance of the automatic steering are Rudder and Counter
Rudder.
Rudder sets the rudder gain which is the ratio between the
commanded angle and the heading error ( P-factor).
• Too little Rudder and the autopilot fails to keep a steady
course.
Too little rudde
Too much rudder
Course to steer
Course to steer