e-survey E3L, User Manual

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SHANGHAI ESURVEY GNSS CO., LTD.
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5.2.11.4.1 Define Road
To define road, do the following:
1. To enter ROAD DEFINE display, in ROAD MENU display, press F1 / 1 :
2. Set a Reference Point
3. Define Road(2D) Data
5.2.11.4.1.1 Set a Reference Point
Point here means reference point (control point), including each grade of the known plane
point and known elevation point that can be used for setting station and orientation.
To set a reference point, do the following:
1. To enter REFERENCE POINT VIEW display, in ROAD DEFINE display, press F1 /
1 :
2. To add a new reference point, press F1 ADD , and input data:
3. Optional: To delete the current displayed reference point, press F4 DELETE .