106
● Press [View] to display the input;
Edit-Spiral
PgUp
Edit
PgDn
R:
255.000
Len.:
100.000
If you find some of them are wrong, you can press [Edit] to
modify. You can press [PgUp](Page up) or [PgDn](Page down)
to check the inputs one by one. You can press [Add] to continue
inputting after pressing [ESC].
10.1.1.2 Intersection method
After choosing [I.P] and finishing inputting ‘Define
(H)-Begin’, you can press [ENT] to enter the interface of
inputting intersection as followed:
N:(P1)
E:
Clear
B.S
Enter
R:
A1:
A2:
0
Point PT
Para A2
Para A1
Radius R
Next point
Former point
‘PT’ is the intersection point of road. The “x” of “Px” is the
number of intersection point.
When inputting R,A1, and A2, they can’t be negative. If
