Leica Builder Series User Manual page 45

Levelling up with
the electronic level
step-by-step
Builder, Operation
5. Adjust the tripod legs (5) to level the circular level (7).
6. By using the electronic level turn the tribrach footscrews (6) to precisely level the
instrument.
Refer to "Levelling up with the electronic level step-by-step" for more informa-
tion.
7. Centre the instrument precisely over the ground point (4) by shifting the tribrach
on the tripod plate (2).
8. Repeat steps 6. and 7. until the required accuracy is achieved.
The electronic level can be used to precisely level up the instrument using the foot-
screws of the tribrach.
1. Turn on the instrument by pressing the
The electronic level and laser plummet are activated automatically after switching
on the instrument, if compensator is set to on.
2. Centre the circular level approximately by turning the footscrews of the tribrach.

The bubble of the electronic level and the arrows for the rotating direc-
tion of the footscrews only appear if the instrument tilt is inside a
certain levelling range.
3. Turn the instrument until it is parallel to two footscrews.
key.
45