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Protected record is highlighting red and file replaces to the PROTECTED subfolder of the VIDEO folder on the disk where archive is stored. The bookmark for the protection period can also be created given that there is corresponding setting (see List of bookmarks).
To remove protection, click the right mouse button on required record and select the Remove protection item.
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If in the disk there are records for the specified period as selected one, i.e. there is a folder in which file of protected record was initially located, then the file will be replaced to this folder, highlighting red in this list will be discharged and it will continue to display in the list. If the folder was removed in the process of loop recording, the record won't display in the list.