Table of Contents
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Item
From
The start time of backup file
To
The end time of backup file
Device
Select USB, CD/RW or PC as the backup device
Free Space
The available space in your backup device. (not available for PC backup)
Refresh
Recalculate the available space of backup device. (not available for PC backup)
Required Space
Show the size of the backup file
Calculate
Calculate the size of backup file
Start backup operation.
Start
operating backup.
Note! Do not unplug the USB device or turn off the DVR during the backup process to
avoid unrecoverable error.
5-2 SEARCH SETUP
Description
Be sure to calculate the size of backup file BEFORE
44
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