GPI -122 Instruction Manual page 32

Point(Area)
N:
E:
Z:
B.S. Clear Pop
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
Survey(Area)
Pt01: 100.000 120.000
Pt02: 100.000 100.000
Pt03: 200.000 290.000
Input Meas DEL CALC
Survey(Area)
Area=1000.0sq.m.
Pt01: 100.000 120.000
=:0.1ha.
Pt02: 100.000 100.000
Pt03: 200.000 290.000
=:0.0405acre
Perimeter=431.94m
Input Meas DEL CALC
Graphics
3. Input a point coordinate or you can press F3:
【Pop】to call an existing coordinate.
m
Enter
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.
Enter
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.
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