User's Manual

Chapter 11 System and Security
It introduces system maintenance, system sengs and security management, and explains how to
congure relevant parameters.
11.1 View Device Informaon
You can view device informaon, such as Device No., Model, Serial No. and Firmware Version.
Enter Conguraon → System → System Sengs → Basic Informaon to view the device
informaon.
11.2 Restore and Default
Restore and Default helps restore the device parameters to the default sengs.
Steps
1. Go to Conguraon → System → Maintenance → Upgrade & Maintenance .
2. Click Restore or Default according to your needs.
Restore Reset device parameters, except user informaon, IP parameters and video format
t
o the default sengs.
Default Reset all the parameters to the factory default.
Note
Be careful when using this funcon. Aer
reseng to the factory default, all the
parameters are reset to the default sengs.
11.3 Search and Manage Log
Log helps locate and troubleshoot problems.
St
eps
1. Go to Conguraon → System → Maintenance → Log .
2. Set search condions Major Type, Minor Type, Start Time, and End Time.
3. Click Search.
The matched log les will be displayed on the log list.
4. Oponal: Click Export t
o save the log les in your computer.
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