EXFO OTDR 2 - Manual (Page 151)

Analyzing Traces and Events
OTDR 143
Opening Measurement Files
To open a measurement file:
1. From the Main Menu, tap File, then Open.
OR
From the Main Menu, tap .
2. If necessary, change the location to retrieve the file that was stored.
3. Scroll through the list of files and select a trace file to open.
4. Tap OK.
You return to the main window.
If you had already acquired (but not stored) a trace, the application
prompts you to save the current trace. Tap Save to store the trace. You
can now open another trace file.