31
3. Input a point coordinate or you can press F3:
【
Pop
】
to call an existing coordinate.
4. After inputing the coordinate. the coordinate
always is inserted behind the last select bar, and
current coordinate turn into a selected bar.
5.You can press F2:
【
Meas
】
to abtain a unknown
point coordinate. this time you have to start EDM.
after distance measurement the unknown point
coordinate is shown as the picture on the left.
6. Press F4:
【
Eneter
】
to accept the measured point
coordinate.
7. After the numbers of points is more than 2, the
calculation is possible. then you can press F4:
【
CALC
】
the Area and Perimeter of the shape that
is surrounded by the points in list box;
8. To obtain a result these points must be measured
or listed clockwise or anticlockwise. this time you
can press
【★】
to check it. the shape is shown as the
picture on the left.
Point(Area)
N:
m
E:
Z:
B.S. Clear Pop Enter
Survey(Area)
Pt01: 100.000 120.000
Pt02: 100.000 100.000
Input Meas DEL CALC
Survey(Area)
Vz:
92
°
18' 22"
HR:
187
°
07' 15"
N:
200.000m
E:
290.000
Meas mode Enter
Survey(Area)
Pt01: 100.000 120.000
Pt02: 100.000 100.000
Pt03: 200.000 290.000
Input Meas DEL CALC
Survey(Area)
Pt01: 100.000 120.000
Pt02: 100.000 100.000
Pt03: 200.000 290.000
Input Meas DEL CALC
Area=1000.0sq.m.
=:0.1ha.
=:0.0405acre
Perimeter=431.94m
Graphics