Spectra Precision Survey Pro CE v3.6 User Manual - Manual (Page 178)

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R-21
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.
%DFN : will return to the previous screen.
5HVWRUH : will restore the backed up job from the selected archive.
The current job is then deleted and replaced by the backup job.