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EXFO FTB -5240S/5240BP Optical Spectrum Analyzer User Manual

Page 161

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Setting Up the Instrument in DFB Mode

OSA

155

Defining Preferences

2. Select the Comments tab.

3. Enter your comments for the current trace.

4. Press OK to save the changes and close the window, or press Cancel to

exit without saving.

Press Clear to clear all the changes made in the Comments tab.