Exfo FTB-5230S Optical Spectrum Analyzer for FTB 200 v2 Instrukcja Użytkownika Pobierz pdf (Strona 211)

Managing Results

OSA/OCA 205

Using Zoom Controls

To view specific portions of the graph:

 You can define which portion of the graph will be visible by pressing

and dragging the graph with the stylus or your finger.

 You can also zoom in on a specific area by pressing and defining

the zoom area with the stylus or your finger (a rectangle with dotted

lines will appear to help you define the area). Once you release the

stylus, the application automatically zooms in on the graph.

 You can zoom in or out on the center of the portion of the graph that is

displayed by using, respectively, or . The application

automatically adjusts the zoom by 50 % and 100 % respectively.

To automatically zoom in on the selected peak:

Select the peak on the graph or in the table results and press .

To revert to the complete graph view:

Press .

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Exfo FTB-5230S Optical Spectrum Analyzer for FTB 200 v2 Instrukcja Użytkownika Strona 211