1 set up the wavelength scan, Standard operations – ALTANA LCS III User Manual
Page 63
62
Standard Operations
5.7.3.1 Set up the wavelength scan
Press Wavelength Scan in the Main Menu. Press Options for
Parameter Setup.
describes the parameter setup options.
Table 9 Wavelength scan setup options
Option
Description
More
For further Options
Store icon
To store the scan data
Reference Off/On
From the displayed list of stored scans, a record is selected for use as a reference
scan/superimposed scan. This can be highlighted or shown in the background in comparison
with the actual measured scan.
Note: This option is only available when there are stored scans with the same wavelength range
and step.
λ
To enter the wavelength spectrum and the scan interval
Select View
Enables the user to switch the display back and forth between the scan data tables
(wavelength/absorbance) and the graph of the curve.
Note: Select View will be activated after the first reading.
Cursor Mode
To select Track or Peak/Valley. The selection for this menu item determines to which points on
the graph the cursor moves.
Send Data
To send Data to a printer, computer or USB memory stick (Type A)
Integral: On/Off
The integral gives the area and the derivative of the integral gives the original function
Scale & Units
Scale: In the automatic scaling mode, the y-axis is automatically adjusted so that the total scan is
displayed.
The manual scaling mode allows sections of the scan to be displayed.
Units: Choice of absorbance or transmittance.
Recall Data
Call up saved measurement data, wavelength scans or time courses, see
Instrument Setup
Basic data of the instrument, see
.