How to configure Backup settings in the Kaspersky Security Center Administration Console

This check box enables or disables the function that monitors the total size of objects stored in the Backup folder. If the specified value is exceeded (the default value is 400 MB), Kaspersky Industrial CyberSecurity for Nodes logs the Maximum Backup size exceeded event and issues a notification according to the settings for notifications about events of this type.
If the check box is selected, Kaspersky Industrial CyberSecurity for Nodes monitors the total size of objects placed in Backup.
If the check box is cleared, Kaspersky Industrial CyberSecurity for Nodes does not monitor the total size of objects placed in Backup.
By default, the check box is cleared.

The check box enables or disables the function that monitors the minimum amount of free space in Backup (the default value is 100 MB). If the amount of free space decreases below the specified threshold, Kaspersky Industrial CyberSecurity for Nodes logs the Backup free space threshold exceeded event and issues a notification according to the settings for notifications about events of this type.
If the check box is selected, Kaspersky Industrial CyberSecurity for Nodes monitors the amount of free space in Backup.
The Limit threshold value for available space to check box is active if the Limit the size of Backup to check box is selected.
The check box is selected by default.
If the size of objects in Backup exceeds the maximum Backup size or exceeds the available space threshold, Kaspersky Industrial CyberSecurity for Nodes will notify you about this while continuing to place objects in Backup.
How to configure Backup settings in the Kaspersky Security Center Web Console
The policy properties window opens.
If the size of objects in Backup exceeds the maximum Backup size, Kaspersky Industrial CyberSecurity for Nodes will notify you about this while continuing to place objects in Backup.
How to configure Backup settings in the Application Console
If the size of objects in Backup exceeds the maximum Backup size or exceeds the available space threshold, Kaspersky Industrial CyberSecurity for Nodes will notify you about this while continuing to place objects in Backup.