Smartwatch H20HVR16A16I, Руководство по эксплуатации, Страница: 68 / 186

User Manual of Digital Video Recorder
67
5.9 Files Protection
Purpose:
You can lock the record files or set the HDD to Read-only to protect record files from being overwritten.
Option 1: Protect file by locking the record files:
Steps:
1. Enter Export setting interface.
Menu > Export > Normal
Figure 5. 34 Export Interface
2. Check the checkboxes to select the channels.
3. Select the record type and file type from the drop-down list, and specify the start and end time for search.
4. Click Search , and the record files meeting the search conditions will be displayed on a list.
Figure 5. 35
Export
-Search Result
5. Protect the record files.
1) Select the record file, and then click the icon to protect it. The icon turns to , indicating that
the file is locked.
2) Click the icon
to
unlock the file and the file may be overwritten.
Option 2: Protect file by setting HDD property to Read-only