Metrohm NIRS XDS MasterLab Analyzer User Manual

Page 120

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Vision requests a “Standard File”. This is provided
on a mini-CD, packed in the wooden box with the
standards.

Insert this mini-CD into the CD drive, select that
drive in the dialog box, and click on the
RSS1xxxx.da file as shown. (The serial number will
be different, of course.) Click “Open”.

The standard file is “NSAS File” format, which
refers to an older software package. This format is
used where it aids in file transfer.

For Number of Replicates, retain the default setting of 1.

Click on “OK”.

Vision will begin to take an instrument reference scan, if
the instrument is operating in Reference Standardized
mode. The red progress bar at the bottom of the screen
indicates status.

If operating in Reference Standardized mode,
Vision requests the 99% standard from the
set.

The reference spectrum is shown in red. Note
that Reference Standardization is not shown
as applied to this spectrum – it is displayed in
raw form.

If not operating in Reference Standardized
mode, Vision requests the 80% standard,
which is used in place of the internal
instrument reference.

Select the requested standard from the set.
Labels on the back identify each standard.

Note the Mini-CD that contains the
“Standards File”. This file is used during IPV
Setup, Wavelength Certification, and
Instrument Calibration.

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