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© Leica
TPS-System 1000-2.3.1en
27
CO
IN
ID
PM
FS
SC
OC
IO
AR
RC
EG
CA
CT
BC
DF
SD
TS
IX
3. Move the legs of the tripod to centre the bull’s-eye
bubble.
4
4
5
4
1000Z07
4. Level-up precisely, using the electronic bubble (see
the chapter "Levelling-up with the electronic
bubble").
5. Centre exactly by shifting the GDF on the tripod
plate.
Repeat steps 4 and 5 until the required accuracy is
reached.
The laser plummet cannot be used in conjunction with
a tribrach which already has an optical plummet.