Spectra Precision Survey Pro v4.5 Ranger Reference Manual - Manual (Page 38)

Survey Pro Reference Manual
R-30
Backup/Restore – Restore
When restoring the job files from an archive,
the archived files will replace the existing files
of the current job.
Warning: If you do not want to lose any new
data that was collected after the archive being
restored was created, you should first backup
the current job to a new archive before
restoring an older archive.
< Back : will return to the previous screen.
Restore : will restore the backed up job from the selected archive.
The current job is then deleted and replaced by the backup job.