Metrohm NIRS XDS Interactance OptiProbe Analyzer - Manual (Page 50)

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A final spectrum (green when plotted
on-screen) is plotted to verify that the
corrected spectrum produces the same
results as the Certified Reflectance
Reference.
Click “Print Report” if desired. Then click “Close Report” to continue.
The correction is automatically downloaded, and is saved in the
Diagnostic Data Base.
The correction will be applied in real time to all spectra taken with a
DCM where “Reference Standardization” is checked.
Note that cleanliness of the probe window is very important when this program is run. If the window
is not extremely clean, the character of the window contamination will be imparted to the reference
correction. Therefore, maintain a clean window at all times.
If a Reference Standardization does not exist
for the selected configuration, Vision will
display this message.
The user should perform both Reference
Standardization and Instrument Calibration, to
assure good method transfer.
7.1.3 Instrument Calibration