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