Erection Of The Instrument; Leveling Up Of The Instrument - Prexiso T.O.2 Manual De Usuario

3.2 Erection of the Instrument

Erection of the
instrument

3.3 Leveling up of the Instrument

Leveling up of the
instrument
1. Stretch the tripod to a proper hight.
2. Ensure that the measure point is exactly under the central hole of the tripod
head.
3. Level up the tripod (this is very important when centering with plumb bob).
4. Ensure that all locking handles are securely tightened.
5. Secure the instrument to the tripod.
3. Turn the collimation 90° adjust the leveling screw A and make the bubble sit in
the center.
4. Repeat 2. to 3., until the bubble is in the center for both directions.
1. Centering the circle vial using
leveling screws A, B and C.
2. Turn the collimation unit so that the
axis of the tubular vial is parallel to
the connecting line of B and C. Adjust
B and C so that the tubular vial is
centered.
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