Leica Geosystems T100 - Manual (Page 17)

17
T105/T110-1.3.0en Simple measurements
8
12
T100Z07
Centring with Laser Plummet, Coarse Level-Up
1. Place the instrument onto the
tripod head.
Tighten central fixing screw of
tripod slightly.
2. Turn footscrews of tribrach into its
centre position.
3. Switch on the instrument with .
4. Switch on laser plummet with
. The electronic level
appears in the display.
5. Position tripod legs so that the
laser beam is aimed to the ground
point.
6. Firmly press in tripod legs.
7. Turn the footscrews of the tribrach
to centre the laser beam exactly
over the ground point.
8. Move the tripod legs to centre the
circular level. The instrument is
now roughly levelled-up.
T100Z08 T100Z09
1.
1.
3.
6.
4.
6.
6.
5.
5. 5.
5. 8.
8.
7.
8.
8.
7.