User Manual of Digital Video Recorder 
 
64 
5.6  Configuring Redundant Recording 
Purpose: 
Enabling redundant recording, which means saving the record files not only in the R/W HDD but also in the 
redundant HDD, will effectively enhance the data safety and reliability. 
Before you start: 
You must set the Storage mode in the HDD advanced settings to Group before you set the HDD property to 
Redundant. For detailed information, please refer to Chapter 10.4 Managing HDD Group. There should be at 
least another HDD which is in Read/Write status. 
Steps: 
1.  Enter HDD Information interface. 
Menu> HDD>General 
 
Figure 5. 21 HDD General 
 
2.  Select the HDD and click    to enter the Local HDD Settings interface. 
1)  Set the HDD property to Redundant. 
 
Figure 5. 22 HDD General-Editing 
 
2)  Click Apply to save the settings. 
3)  Click OK to back to the upper level menu. 
3.  Enter the Record setting interface. 
Menu> Record> Encoding 
1)  Select the Record tab.