ST80 Masterview Operation and Setup 35
Beaufort Scale
This page displays true wind as a Beaufort scale. The wind angle
(true or magnetic) and wind direction is also displayed.
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Go to the next chapter.
Press for 1 second to enter
illumination adjustment.
Press to go to the next page
or press for 1 second to
return to the previous page.
masterview
6
• If SOG is available, the Beaufort reading is taken from the ground
wind speed and the wind angle from the true ground wind angle.
• If SOG is not available, the Beaufort reading is taken from the
sailing wind speed and the wind angle from the true sailing wind
angle.
True Wind Histogram (Speed and Angle)
The histogram displays a graph of the true wind speed and angle for
a given period of time.
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Go to the next chapter.
Press for 1 second to enter
illumination adjustment.
Go to the next page.
Press for 1 second to return
to the previous page.
Select time scale: 1min,
10min, 1hr, 6hr or 24hr.
Display true wind angle
histogram or return to true
wind angle from true wind
speed.
• Ground wind speed is recorded if SOG is available.
• Sailing wind speed is recorded if SOG is not available.
• Wind speed is shown in the currently selected units.
Note: This display is not active if you have selected “power” mode.