Northrop Grumman Sperry Marine VisionMaster FT, User Manual

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Routes Radar/Chart Radar User Guide
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To numerically specify an exact LAT/LON position for the waypoint refer to
Editing a Route Plan.
Delete a Waypoint
A waypoint's position can be deleted either directly on screen, or in the
Waypoints tab folder, see Edit Route.
To delete a waypoint from a route, do the following:
1. Right click on the waypoint to be
deleted and select Delete Waypoint
from the semi-transparent window.
When a waypoint is deleted all
waypoint references are adjusted
accordingly.
Changing a Waypoint's Turn Radius
A waypoint's turn radius can be manually changed, either on screen or in
the Waypoints tab folder, see Edit Route.
When the turn is created, its turn radius is set to either the previous
turn’s radius, or, if this is the first turn, it is set to the default radius.
To change a turn radius do the following:
1. Click on the small dot at the centre of the radius.
The cursor changes to a bidirectional arrow
indicator.
2. With the dot highlighted hold down the left key
and use the trackball to drag the radius dot to
the desired position. The route and wheel-over
lines are redrawn as the turn radius is changed.
3. The route data shown in the Waypoints tab folder also changes to
reflect the revised co-ordinates. The radius can also be adjusted
numerically, or as a result of numeric adjustment of the turn rate,
see Editing a Route.