ALTANA LCS III - Manual (Page 53)

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Standard Operations
5.6.1.1 View graph/table/values
1. Press Options>View Graph to display the transmission curve
of the sample (black line) and the reference (red line) with the
wavelength range from 380 nm to 720 nm on the x-axis and the
%transmission on the y-axis.
In the middle of the graph a dotted cursor line is displayed.
Below the graphic, the transmission difference between
reference and sample on the actual cursor position is
displayed.
2. Press the appropriate button on the right screen to move the
cursor line left or right or touch any position inside of the graph
area. In the middle of the x-axis the wavelength at the actual
cursor position is displayed.
3. Press Options > More > Scale & Units > %T. A graph is
displayed showing the absorbance curve of the measurement.
Below the graph, the absorption difference is displayed.
4. Press Options > View Table to switch to the table of the
transmission values or absorbance value (depending on the
selection in "Scale & Units").
There are three columns that show the wavelength 380 nm to
580 nm and the adequate transmission/absorbance.
Scroll down to show transmission and absorbance wavelengths to
720 nm.