JRC JMA-932B-SA User Manual page 163

Deleting a mark or vertex from a line (Delete Vertex)
With regard to the created user map, a vertex is deleted individually from a mark or line.
Procedures 1 Open the Edit User Map menu by performing the following menu
operation.
The Edit User Map menu will appear.
2 Left-click the
The user map delete mode is selected.
Delete VTX is displayed in the cursor mode located at the upper right of the radar
display.
3 Put the cursor on the vertex of a mark or line, and left-click.
The selected mark or vertex of the line is deleted.
All of the lines drawn by joining two points are deleted.
To delete another mark or vertex of a line, repeat procedure 3.
4 When finished with the correction of all items, left-click the
button.
The cursor mode changes to the normal operation mode, terminating the user map delete
mode.
(Example)
The vertex to be deleted
U.Map
→ Edit User Map
Delete Vertex
3-56
3.6 Display User Map
button.
3
Exit