Newcon Optik LRB 3000PRO User Manual
Page 19
15
Accuracy correction
If the System produces any measurement errors that lie
beyond unit specification, it may be an indication that unit
requires calibration similar to one conducted at production
level. To do accuracy correction, please select Corr from
CAL menu.
Perform correction according to required measurement
parameters by pressing Action button, see table below:
Active mode of
measurement
(Std)
Correction
parameter
Condition
D, dE
Distance
Install unit at 1 meter
1
from flat target
2
C
Azimuth
Put unit in a level plane
and aim it to the North
direction
3
E, dE
Elevation
Put unit in the
horizontal level
1 – Accuracy of correction will depend on accuracy of
installation against target. If distance is 0.9 meters, then unit
will have 0.1 m offset during all future measurements.
2 – Target should not have high-reflective surface (white
color is not considered high reflective in this case.