Metrohm NIRS XDS MasterLab Analyzer - Manual (Page 131)

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Insert the 99% standard into the tray as
shown, with the label parallel to the long
axis of the tray.
When the 99% standard has been
scanned, the result will be plotted as
shown.
In this picture, the upper and lower spectra
are tolerances from the initial IPV Setup
spectrum. The IPV Setup spectrum is the
dark spectrum in the middle, displayed in
black on screen.
The lighter spectrum in the middle (red on
screen) is the current spectrum. It should
be within the upper (blue) and lower
(green) spectra as shown.
After each standard is run, Vision plots the
comparison for each wavelength area as
shown. Tolerances are automatically
applied, and a “Pass” or “Fail” indication is
given.
Continue to follow the on-screen prompts
for each standard. Vision requests the
40%, 20%, 10%, and 2% standards.
When Vision has completed the test, the
tabulated results may be printed. They are
also stored in the Diagnostic Database for
later recall.
Note the tab marked “USP Test”. Click on
this tab to see the USP-suggested plot and
summary report. These are shown on the
next page.
When the test is complete, click “Print
Results” for a hard-copy report. Click
“Close Window” when finished.