Are the leveling bubble and leveling tube of the total station adjusted by tripod and anchor bolt respectively?

Are the leveling bubble and leveling tube of the total station adjusted by tripod and anchor bolt respectively?

Answer: Erect the instrument on the station, move the tripod to make the centering point of the centralizer coincide with the station, adjust the height of the tripod to make the horizontal bubble of the instrument roughly centered, and the centering point should be within 15mm from the station;

Rotate the instrument to make the leveling tube parallel to any bipod, and adjust the anchor screw to center the leveling tube;

Rotate the instrument by 90 degrees, and adjust the vertical anchor screw to center the pipeline horizontally;

Loosen the anchor screw, move the base horizontally, make the centralizer coincide with the centering point, and fix the anchor screw;

Rotate the instrument to see if the leveling tube is centered. If it is not centered, continue this operation (rotate the instrument to make the leveling tube parallel to any bipod, and adjust the foot screw to center the leveling tube;

Rotate the instrument by 90 degrees, and adjust the vertical anchor screw to center the pipeline horizontally;

Loosen the anchor screw, move the base horizontally, make the centralizer coincide with the centering point, and fix the anchor screw;

Rotate the instrument to see if the leveling tube is centered until the centralizer coincides with the station.