EXFO OTDR 2 - Manual (Page 37)

Preparing Your OTDR for a Test
OTDR 29
Excluding and Including Span Start and Span End
4. If you want to apply the test configuration information to the current
acquisition, proceed as follows:
4a. Tap the Copy to Current Acquisition button.
4b. When the application prompts you, select Yes.
Note: The information in the Link Definition and Pass/Fail Thresholds tabs will
be copied to the current acquisition.
5. Tap OK to return to the main window.