Chapter 11 System and Security
It introduces system maintenance, system settings and security management, and explains how to
configure relevant parameters.
11.1 View Device Information
You can view device information, such as Device No., Model, Serial No. and Firmware Version.
Enter Configuration → System → System Settings → Basic Information to view the device
information.
11.2 Restore and Default
Restore and Default helps restore the device parameters to the default settings.
Steps
1. Go to Configuration → System → Maintenance → Upgrade & Maintenance .
2. Click Restore or Default according to your needs.
Restore Reset device parameters, except user information, IP parameters and video format
to the default settings.
Default Reset all the parameters to the factory default.
Note
Be careful when using this function. After resetting to the factory default, all the
parameters are reset to the default settings.
11.3 Search and Manage Log
Log helps locate and troubleshoot problems.
Steps
1. Go to Configuration → System → Maintenance → Log .
2. Set search conditions Major Type, Minor Type, Start Time, and End Time.
3. Click Search.
The matched log files will be displayed on the log list.
4. Optional: Click Export to save the log files in your computer.
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