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5.3
Description
Combined adjustment
procedure step-by-
step
Check & Adjust
These small deviations ATR offsets, are calculated individually for each meas-
urement and corrected electronically. This means that the horizontal and ver-
tical angles are corrected twice: first by the determined ATR errors for Hz and
V, and then by the individual small deviations of the current aiming.
Adjusting a combination of instrument errors
•
Refer to "5.3 Combined Adjustment (l, t, i, c and ATR)".
Adjusting the circular level
•
Refer to "5.4 Adjusting the Circular Level of the Instrument and Tribrach".
Adjusting the laser/optical plummet
•
Refer to "5.6 Inspecting the Laser Plummet of the Instrument".
Adjusting the tripod
•
Refer to "5.7 Servicing the Tripod".
Combined Adjustment
(l, t, i, c and ATR)
The combined adjustment procedure determines the following instrument
errors in one process:
Instrument
Description
error
l, t
Compensator longitudinal and transversal index errors
i
Vertical index error, related to the standing axis
c
Horizontal collimation error, also called line of sight error
ATR Hz
ATR zero point error for horizontal angle option
ATR V
ATR zero point error for vertical angle option
The following description explains the most common settings:
1.
Connect the device with the Instrument.
2.
Select Devices from the Home Menu.
3.
Select your instrument and tap the arrow.
•
Select Sensor Calibration.
•
☞
It is recommended to use a clean Leica circular prism as target. Do
not use a 360° prism.
45
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