SatLab SLT12 - Page 24

SLT12 User Manual
12
Figure 3- 1
4) Using the plate level to level the instrument precisely
①
Loosen the horizontal locking screw and turn the instrument around until the plate level is perpendicular to a
line defined by screws A and B. Adjust screws A and B to position the bubble in the center of the level.
Figure 3- 2
②
Turn the instrument approximately 90°and adjust screw C until the bubble is in the center of the level.