Simrad GB40, Руководство пользователя

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3.4 Chart: Display features
The Chart always shows:
•
an arrow with an N. This is the true North indicator.
•
an alphabetic letter to show the unit of depth (such as a large
M to indicate meters).
•
a distance scale.
•
a lightly shaded frame around the edges (this may not be
visible with
Chart overlays).
The status bar is the gray bar along the top of your Chart . This
shows:
•
whether the Chart is at normal size, overscaled (enlarged), or
underscaled (shrunk).
•
the position of the cursor (if the cursor is shown) or your vessel
(just select
Vessel
to see your position) as a Lat/Long
coordinate.
•
the current GRI and the preferred TDs below the Lat/Long
coordinates (if Phantom Loran is On).
•
the range and bearing (R/B) from your vessel to the cursor (if
the cursor is shown).
•
your course over ground (COG) and bearing mode.
•
your speed over ground (SOG) in the units of your choice.
46 | Chart