EXFO FTB-7000 OTDR for FTB-200 v2 - Manual (Page 194)

Managing Trace Files from the OTDR Test Application
180 FTB-7000 Series
Copying, Moving, Renaming, or Deleting Trace Files
Copying, Moving, Renaming, or Deleting Trace
Files
If you want to copy, move, rename or delete trace files, you will have to
process the files manually via File Manager available from Compact
ToolBox. For more information, refer to your unit help.
e. Should be converted to ToolBox 6.7-6.20 format.
f. Should be converted with ToolBox 6.21 or later.