Leica TS11 User Manual page 95

TS11/TS15, Check & Adjust
Step Description
2. Using the tribrach footscrews, level the instrument with the electronic
level.
Select Instrument\TPS settings\Level bubble & compensator to access
3.
the Level Bubble & Compensator screen.
The laser plummet is switched on when the Level Bubble & Compensator
4.
screen is entered. Adjust the laser plummet intensity. Inspection of the
laser plummet should be carried out on a bright, smooth and horizontal
surface, like a sheet of paper.
5. Mark the centre of the red dot on the ground.
6. Turn the instrument through 360° slowly, carefully observing the move-
ment of the red laser dot.
The maximum diameter of the circular movement described by the centre
of the laser point must not exceed 3 mm at a distance of 1.5 m.
7. If the centre of the laser dot describes a perceptible circular movement, or
moves more than 3 mm away from the point which was first marked, an
adjustment may be required. Inform your nearest Leica Geosystems
authorised service workshop. Depending on brightness and surface, the
diameter of the laser dot can vary. At 1.5 m, it is about 2.5 mm.
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