Waters 2475, Operator'S Manual, Page: 135 / 228

Scanning spectra 3-63
Highest peaks from the scaled anthracene scan
11. Press Next to return to the sample scan display.
To display use of the software’s scaling function, the figure “Three scans
of anthracene in acetonitrile” on page 3-64 shows a series of scans of
anthracene dissolved in acetonitrile. The zero-scan is not displayed.
For the scaling parameters, EU1 and EU2, the default is auto. You can
change the EU parameter based on the fluorescence of the spectrum. To
return the default to auto, press CE.
12. Select SCAN (Shift, Chart Mark) after you finish manipulating the
sample scan graphical display. The scan list appears. To store the scan,
see page 3-65 .