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4.9.4 Upgrade
[Upgrade] Choose USB interface.
[[Upgrade file] Choose the file which need upgraded.
Picture 4.34 Upgrade
4.9.5 Restore config
The system resume to the default setup. You can choose the items according to
the menu.
Picture 4.35 Resume default
4.9.6 Backup
You can backup the video files to external storage through setup.
Note: The storage must be installed before the file backup.If the backup is ter-
minated, the already copy files can be playback individually.
If the backup is stop midway,the already copy files also can be playback individually.
[Detect] Detect the storage connected with the DVR such as hard disk or uni-
versal disk.
[Erase] Choose the file to delete and click erasure to delete the file.
[Stop] Stop the backup.
Picture 4.36 Detect the equipment
[Backup] Click "backup" button and the dialog box is popped up. You can choose
the backup file according to the type, channel and time.
Remove: Clear the file information.
Add: Show the file information satisfying the set file attributes.
Start/pause: Click the play button to start the backup and click the pause button
to stop the backup.
Cancel: During backup you can exit the page layout to carry out other functions.
Picture4.37 File backup
4.9.7 Device Info
Provision of equipment interface device information to facilitate the understan-
ding of our customers use.
Picture4.38 device info
4.9.8 AutoMaintain
Users can set the device to automatically reboot the system on their own time,
and automatically delete the file set time period.
Picture4.39 auto maintain
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