User Manual of DS-91/90HFI-ST/RT/XT & DS-81/80HFI-ST & 91/90/81HWI-ST Series DVR
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5.9
Files Protection
Purpose:
You can lock the recorded files or set the HDD property to Read-only to protect the record files from being
overwritten.
Note:
We use the interface of DS-9100HFI-ST series (unless stated) as example to describe the following settings.
Task 1: Protect file by locking the record files:
Steps:
1.
Enter Export setting interface.
Menu> Export
Figure 5. 44
Export Interface
2.
Check the checkbox to
to select the channels.
3.
Configure the record mode, record type, file type and start/end time.
4.
Click
to show the results.
Figure 5. 45
Export- Search Result
5.
Protect the record files.
1)
Find the record files you want to protect, and then click
icon which will turn to
,
indicating that the file is locked.
2)
Click
to change it to
to unlock the file and the file is not protected.
