EXFO FTB-7000 OTDR Series for FTB-500 - Manual (Page 248)

Analyzing Bidirectional Traces
234 OTDR
Opening Existing Bidirectional Trace Files
Opening Existing Bidirectional Trace Files
You can open previously merged bidirectional traces to view results or to
reanalyze the trace.
To open an existing bidirectional trace file:
1. If necessary, clear the window by pressing the Close button on the
button bar.
The application will prompt you if any files have not been saved.
2. From the button bar, press Open.
3. In the Open dialog box, select Open Existing Bidirectional File.