Hilti POS 15 Manual De Instrucciones página 49

en
Setting up the tool "anywhere", with coordinates
An unobstructed and convenient location should be chosen for setting up the tool, where two coordinate points 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 tool is positioned at any desired point P0 and is then used to measure, one after the other, the angle and distance
to two reference points with known coordinates P1 and P2.
The position of the tool P0 is then determined from the measurements taken to the two reference points.
NOTE
If the height of one or both of the reference points is known, the height of the new station will be calculated
automatically. The height of the station can be redetermined and changed at any time before the station is set finally.
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Cancel and return to previous
screen.
Confirm and apply the entry.