ALTANA Wave-Scan II - Manual (Page 37)

36
English
11 Advanced Configuration
Correction
Defects on the sample surface, such
as scratches or craters, can cause
major errors in measurement values.
When Correction is activated, the
affected scan areas are cut out and
the measurement values are calculated
from the sanitized data. Pressing
“operate” turns Correction on and off.
Plausibility Control
An option for comparing the corrected
and uncorrected measurement value.
The greater the difference between the
corrected and uncorrected data, the
more critical is the surface defect. If
the difference is greater than 20 %, the
measurement will be evaluated as a
faulty measurement. An error message
appears and a new measurement is
then needed.
Pressing “operate” turns Plausibility
Control on and off.