User's Manual

12.2 CIRCULAR VIAL

Inspection

It is not necessary to adjust the circular vial,

except the bubble is not in the center after the

adjustment of plate vial.

Adjustment

If the bubble of the circular vial is not in the

center, adjust the bubble to the center by using

the adjusting pin or hexagon wrench.

First, loosen the screw opposite to the offset side,

and then tighten the other adjusting screw on

the offset side, bringing the bubble to the center.

When the bubble stays in the center, keep the

tightness of the three screws uniformly.

12.3 TILT-SENSOR

Adjust the plate vial at first, leveling the equipment. Then enter the adjustment page of electronic

bubble. Press [setting] to set the sensor as 0 in the current state.