Volvo Penta D3 Operator's Manual page 52

Optional
P0015809
P0016494
Circular pattern
50
The autopilot can be set to follow a fixed pattern even
when no GPS unit is connected. The set pattern and
its settings are shown on the display.
Pattern steering is deactivated if the boat's course is
changed using the helm or autopilot buttons; reactiva-
tion is manual.
Zigzag – The boat is steered in a zigzag pattern
along the set course. Setting the angle and times the
pattern must follow.
STBY
Circles – The boat is steered in a circular pattern
based on its position when the pattern is activated.
Setting the helm, port or starboard, and the time taken
to complete a circle.
180° turn – The boat turns through 180° and then
maintains the new course. Setting the helm, port or
starboard, for the direction of the turn.
Man over board (MOB) – Turns the boat to come
parallel with the position when MOB was activated.
Speed must be below plane speed for this pattern to
be activated. Setting the helm, port or starboard, for
the direction of the turn.
Pattern Steering
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