Thermonicolet Omnic Software User's Guide 6.1 (PDF) - Charles E ...

Full Scale brings the highest data point of each spectrum (or the highest point of its
annotations) to the top of the pane and the lowest data point of each spectrum (or the
lowest point of its annotations) to the X-axis. (See “Displaying spectra full scale
automatically” for information on displaying spectra full scale automatically.)
If there are peaks or annotations higher than the top of the pane or a baseline or
annotation below the bottom of the pane or X-axis, Full Scale adjusts the vertical
scale of the spectrum so that its baseline, peaks and annotations all fit in the pane.
Full Scale changes the vertical scale for the entire spectrum, not just the displayed
portion. However, only the displayed region is used to find the highest and lowest
points that will be used when the vertical scale is changed.
Note
Since the Y-axis applies only to the selected overlaid spectrum, you will not see the
change in the Y-axis for a non-selected, overlaid spectrum until it is selected. ▲
Adjust the vertical scale of spectra to fit their panes
1. Select the spectral window that contains the spectra.
If only one spectral window currently exists, that is the selected window.
2. Choose Full Scale from the View menu.
The spectra are displayed full scale, and a check mark appears next to the
command name. If you change the Y-axis scale of the spectra, the check mark
is removed.
176 Thermo Nicolet