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The Prestart page can be accessed by touching the left or right
arrows in the touch controls until the graphic display shows
“PRESTART” in large text.
The Prestart page is used to display: Timer, Line Information and
Boat Speed.
Before Line captured
Prestart overview
Timer
Boat speed
Heading
Line captured
Timer
Distance
Heading
Above/Below Line
up Arrow
Behind Line
Down Arrow over Line
Timer < 1 minute
Heading changes to speed
Distance To Line
The d10 acquires the current GPS position when the
or
are touched. Pin and
Race Committee (RC) ends of the line can be captured anywhere along the line or its
extension by touching the appropriate button.
To capture a more precise position for each end of the line we recommend sailing
outside the line and sighting down the line and use the transit view.
Distance To Line
The distance the d10 is from the start line measured perpendicular to the line.
DTL offset
Correction for the additional distance the d10 is from the bow of the boat.
Configurable in d10 settings.
Line Bias
The amount in degrees one side of the line is favored based on wind direction relative
to the line.
Pin
Race
committee
set Pin
set Rc
Distance To Line
DTL offset
8° Pin favored
Line Bias
WIND
Below Line
on Line
capture Pin now
Above Line
using a transit view to capture a line end from outside line
d10
o
peration - Pre
start
o
peration - Pre
start