Leica Geosystems Leica 3D Disto - Manual - Manual (Page 14)

3D Disto, Technical Terms and Abbreviations 14
2 Technical Terms and Abbreviations
Line of sight
Horizontal angle
a) Line of sight
b) Tilting axis, horizontal rotation axis of the
instrument
c) Standing axis, vertical rotation axis of the
instrument

Line of sight, laser beam and crosshairs
must be congruent. Refer to "9 Check &
Adjust" for more information.
3D Disto_013
a
b
c
a) Horizontal angle: [°] or [gon]
a
3D Disto_015