B&G Zeus3S, Operator'S Manual

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Always show boat laylines
Displays boat laylines.
Mark
Displays laylines from mark/waypoint, indicating the target course to sail to reach the mark/
waypoint.
Tidal flow correction
Applies the system calculated tidal vector to the laylines to adjust for tidal flow.
Overlapped
Extends the laylines beyond the tack/gybe intersection.
Length
Sets the length of the laylines.
Ú
Note:
This option is only available if Boat is not selected.
Targets
Defines the target for a given TWS (True Wind Speed). The targets can be read from an H5000
CPU Polar table, live measurements, manually entered upwind and downwind angles, or
from the targets table.
• Laylines targets table
Edit the targets table to specify Upwind True Wind Angle (TWA), Upwind Boat Speed (BS),
Downwind TWA, and Downwind BS values for different true wind speeds. Accurate table
information gives the system a better basis for creating target laylines.
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Charts | Zeus³S Operation Manual