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Place the standard as shown, with the
identifying label parallel to the long axis of
the tray.
Close the cover, and click on “OK”.
Vision plots a spectrum of
the ceramic instrument
reference, as shown. (The
spectrum will be light blue
on the screen – it is
plotted in a darker color
here for readability.)
Next, Vision takes a
spectrum of the Certified
80% Reflectance Standard,
as indicated by the status
bar on screen.
Click “OK” to plot a
spectrum of the Certified
80% Reflectance Standard
in the next window.
Reflectance Standard is
shown with the spectrum
of the ceramic instrument
reference.
Click “OK” to plot a
correction spectrum in the
next window.