Total Station Setup and Operation
Generally small setup errors (1 or 2 mm) are not a problem because they are non-systematic, and the EDM on Total Stations have an error or 3-5 mm. You should have the SDR33 notebook setup correctly before you enter a backsht to orient the Total Station.
Cygnus reflectorless total station
It is essential to get the instrument oriented correctly, and it is impossible to orient the instrument with any accuracy using a compass.
SET2B SET3B SET4B
Surveying measures the angle between two lines of sht, the actual bearing of the lines is generally not of importance.
The important thing is to get a survey internally correct.
Manual sokkia set 4a:
Rating: 98 / 100
Overall: 88 Rates