EXFO FTB-7000 OTDR for FTB-200 v2 - Manual (Page 103)

Testing Fibers in Fault Finder Mode
OTDR 89
Setting Trace Display Parameters
To set the trace display parameters:
1. From the button bar, press the Setup button, then select the General
tab.
2. Select the check boxes corresponding to the item you want to display
on the graph.
OR
To hide them, clear the check boxes.
3. Press Exit Setup to return to the main window. The changes are
applied automatically.