e-survey E3L, User Manual

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SHANGHAI ESURVEY GNSS CO., LTD.
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2. To select a measuring method, do one of the following:
o
To select Poly , press F2 / 1 .
o
To select Radial , press F3 / 2 .
3. To determine the first target point, press F1 ALL . The display shows Data Saved :
4. To determine the second point, press F1 ALL . The display shows Data Saved , and
TIE DISTANCE RESULT display shows (taking polygonal method as an example):
o
Gradient : the grade (%) between point 1 and point 2.
o
dSD : the slant distance between point 1 and point 2.
o
dHD : the horizontal distance between point 1 and point 2.
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dVD : the height difference between point 1 and point 2.