NorthStar 972, Быстрый старт и справочное руководство

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37
Reference section 1 — Using the Chart Screen
Setting up the chart screen Reference Manual Revision B
store a position fix as a point in your wake
and the length of the wake in minutes.
To show the
Wake Display
screen, press
Wake control
on the
Chart Options
screen.
To change any of these options, use the
cursor pad to move the arrow to the field
you want to change, then press
Edit
. Press
the cursor pad to display the option you
want. Press
ENTER
to lock in the selection.
Enable Wake
Set to
On
to display the wake.
Set to
Off
to turn it off.
Wake point every
You can choose among the following
options for point display, and the corre-
sponding track length:
•
every 1 second
•
every 2 seconds
•
every 4 seconds
•
every 8 seconds
•
every 20 seconds
•
every 40 seconds
•
every 1 minute
•
every 2 minutes
Wake length
Set the length of the displayed wake to 1,
2, 5, 10, 20, 30, 60 or 120 minutes.
Press
Return
twice to return to the
Chart
screen.
Demo control
See Using demo mode, on page 19 to use
Demo mode for simulating vessel motion
in any area of the world.
Wake Control screen