30 Series Network Video Recorder User Guide
52
Setting-System-Maintenance
Go to Maintenance.
Figure 6-32 Maintenance
On this window, you can perform 4 maintenance tasks:
• Update firmware –Download firmware and save it to a USB drive in the FAT format, attach
the USB device to the NVR for firmware upgrade.
• Update device pack–A device pack allows you to import associated configurations and
parameters for new camera models so that these cameras can be integrated into your
NVR configuration. The information in the device pack is related to some tunable
parameters.
• Backup –You can back up your system configuration using the Backup function. Click
Backup, a message window will prompt. Click Save to preserve your system
configurations.
Select a location for your backup file, then click Save to complete the process. If you back
up to a USB thumb drive, that thumb drive must be formatted using the FAT format.
Note
The backup action does not involve the following:
• Recorded videos and database.
• Alarm records
• Restore–If you have a previously-saved profile, you can restore your previous
configuration. Click Restore. A file location window will prompt. Locate the backup file and
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