Vista Optio OPNVR Series, Руководство пользователя

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b) Select backup device and then set channel, file start time and end time.
c) Click add button, system begins search. All matched files are listed below. System
automatically calculates the capacity needed and remained.
d) System only backup files with a √ before channel name. You can use Fn or cancel button to
delete √ after file serial number.
e) Click backup button, you can backup selected files. There is a process bar for you reference.
f) When the system completes backup, you can see a dialogue box prompting successful backup.
g) Click backup button, system begins burning. At the same time, the backup button becomes