EXFO FTB-5230S Optical Spectrum Analyzer for FTB 200 v2 - Manual (Page 113)

Setting Up the Instrument in Drift Mode
OSA/OCA 107
Setting Up Drift Analysis Parameters
Setting Up Drift Analysis Parameters
This section presents the various analysis settings for the application,
particularly the channel list and settings. These settings are applied on
subsequent acquisitions. You can set the channel list, global thresholds,
default channel thresholds, channel parameters, manage favorite
configurations and perform user calibration.
Note: The analysis setup parameters will be applied to the global results and
channel results, upon the next acquisition.
You can either set each parameter individually, or use parameters from the
current trace and import them.
To import the parameters from the current trace:
1. Make sure that you have a trace on-screen.
2. From the Main Menu, press Analysis Setup.