Product Manual
27
Adjustment
(1)Set-up the instrument on stable equipment.
(2)Level the instrument.
(3)Rotate instrument, place the plate level parallel to a line of two leveling screws.
Adjust the leveling screws, position the bubble in the center of the plate level.
(4)Rotate the instrument 180° (200g),bring the bubble half way back to the center
by adjusting the bubble adjustment screw with the adjusting pin.
(5)Repeat the procedures of (3) and (4) until the bubble always in the center by
rotating the instrument.