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1. Select the required object in the devices list (1).
   
2. Select Yes in the Enable field to activate the object (2).
3. If necessary, enter the name of the object (3).
4. If necessary, specify the Cache depth in days (4). The setting enables background caching of information about recording intervals in RAM. The value should be in the range [0, ; 365].
5. In the Cache update period for recordings, set the cache refresh period in seconds (5). The value should be in the range [0, ; 86400].
6. Click the Apply button.

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