JRC JMA-5206, Instruction Manual, Page: 150 / 462

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5 Inserting a vertex into a line (Insert)
Procedures 1 Press [5] key while the Edit User MAP Menu is open.
The navigation information insertion mode will be activated.
Insert will appear in the CURSOR mode field at the radar display button 19 .
2 Use the trackball to move the pointer to the line that is to become a
vertex, and press [ENT] key.
The cross cursor mark will appear on the selected point.
3 Use the trackball to move the cross cursor mark to a new point where a
vertex is to be formed, and press [ENT] key.
A vertex will be inserted into the selected line.
4 To insert another vertex, repeat steps 2 and 3.
5 Press [0] key when finishing the insertion of all vertices.
The CURSOR mode at the upper right of the radar display will change to the general
operation mode, terminating the navigation information insertion mode.
(Example)