B & G H3000 Pilot, Руководство пользователя

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___________________________________________________H3000 Pilot Handbook
HB-3001-02 47
If using waypoints in a route or sail plan, the waypoints have been entered
correctly and in the correct order, the direction of the route has been
selected and the route is enabled.
STEER TO TARGET TWA (POLAR)
Polar mode steers the boat to the Target TWA, this feature is available to
sailing boats using the H3000 Hercules Performance CPU.
Data from the H3000 polar tables, stored in the H3000 Hercules
Performance CPU allows the boat to sail at the Target TWA and is
particularly useful for achieving maximum VMG (Velocity Made Good)
upwind or downwind
The Pilot Target will show your Target TWA
POWER (MANUAL STEER)
Power steer is available with all Pilot configurations, and allows the
helmsman to directly control the rudder using either the GPD keys or the
Hand-held Controller. When in Power Steer mode, the Pilot control
software is by-passed and the key operations directly control the rudder
drive unit.
Power steer can be used in an emergency if the normal manual steering
linkage became defective.