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•  Each archive should consist of two or more volumes. The size of one volume should not exceed 20 TB.
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  Link each camera to at least one archive.

•  Configure recording to the archive (permanent or triggered by detection tools) for each camera.
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  Make sure pre-recording is enabled (> 1 sec).

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  Note that after you re-create the archive, it is necessary to re-create all recording rules in the detection tool settings or Programming settings.

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