Hilti POS 15 Manual De Instrucciones página 44

Setting up the tool "anywhere", with building control lines
An unobstructed and convenient location should be chosen for setting up the tool, where two reference points on
the same building control line are clearly visible and where a good line of sight to the points to be measured can be
ensured as far as possible.
It is recommended that a mark is always first made on the ground or floor and the tool then set up over this mark. This
allows the position to be checked subsequently in the event of uncertainties.
The following reference points to be measured must lie on the building control line or, if no control line exists, the
building control line or reference axis are to be defined.
The position of the tool P0 is not on the building control line. The measurement to the first reference point P1 fixes the
beginning of the control line, while the second measurement P2 records the direction of the building control line in the
system.
In the following applications line values are counted in the direction of the building control line, with 0.000 at the first
reference point.
Offset values are counted as distances at right angles to the building control line.
Cancel and return to previous
screen.
Confirm selection and continue
to station identification.
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