FISCHER FISCHERSCOPE X-RAY 4000 Series, Operator'S Manual

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40 FISCHERSCOPE
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X-RAY
User Interface of the WinFTM Software The Spectrum Window
You can change the display of the X axis to show the energies directly.
To toggle the display of the X axis between energies and channels
► Select in the Spectrum window Scaling > X-Axis energy .
To display the spectrum as colored area or colored line
► In the window Spectrum click . With this button you can toggle between both repre-
sentations.
To display the spectral lines of all elements of the current product
► Select in the Spectrum window View > Elements of Product .
6.8.1 Saving a Spectrum
You can use a saved spectrum to re-evaluate it with a different measurement application,
without the need of performing the measurement again.
To save a a single spectrum
You can save a single spectrum in the WinFTM main window or in the Spectrum window.
1. Depending on the window that is currently opened, do one of the following:

The Spectrum window is opened: Select Spectrum > Save as… .

The WinFTM main window is opened: Select General > Save Spectrum… .
The window Save as appears. A default file path is specified, which contains the
current high voltage and the current primary filter, if available. Using this file path
makes it easy to retrieve the spectrum later.
2. Enter a file name and click Save .
3. The file will be saved with the extension *.spk or *.spe .
To save the spectrum after every measurement automatically
1. In the WinFTM main window select Store Spectrum Automatically . If the automatic
storing is activated, a disk symbol appears on the Start button.
Repeat the step to deactivate the automatic storing.
6.8.2 Loading a spectrum
You can load a saved spectrum for evaluation purposes at any time. You can also load
several spectra to compare them.
1. In the window
Spectrum click .
The window Open appears.
2. Select the spectrum and click Open .
If a spectrum is already displayed in the spectrum window, then the newly loaded spec-
trum will be displayed in a different color.