User Manual

Device Management

DVR User Manual

restart during upgrading. Please wait for a while and do not power off the DVR during

upgrading.

11.5 Backup and Restore

You can back up the configuration file of the DVR by exporting the file to other storage

devices; you can recover the configuration to other DVRs which are of the same model with

the DVR by importing the configuration file to other DVRs for time saving.

Insert the USB storage device into the USB interface of the DVR and then click

StartSettingsSystemMaintenanceBackup and Restore to go to the interface.

 Backup

Select the USB device in “Device Name” option; go to the path where you want to store the

configuration backup file and then click “Backup” button; finally click “OK” button in the

popup window.

 Recover

Select the USB device in “Device Name” option; find the configuration backup file and then

click “Recover” button; finally click “OK” button in the popup window.

11.6 Restart Automatically

You can set the automatic restart time for the DVR to maintain it regularly. Click

StartSettingsSystemMaintenanceAuto Maintenance to go to the interface as shown

below. Enable auto maintenance, set the interval days and point of time and then click “Apply”

to save the settings. The DVR will restart automatically at the pointed time every interval days.

Note: The file system of the USB mobile device which is used for upgrading, backing up and restoring

should be FAT32 format.