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 In the Navigation pane, click Manage Devices.  | 
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 If the device is offline, click Online to bring it back online.  | 
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 If the device is online, click Offline to mark it offline.  | 
Before loading cleaning tapes, you must configure the slots that can hold the cleaning media. You can configure cleaning slots from Edit Device page. For more information, see Modifying a library.
NetVault Backup lets you specify how many times a cleaning tape can be used for drive cleaning operations. You can configure the cleaning lives property from the Manage Devices page.
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 In the Navigation pane, click Manage Devices.  | 
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 Click Life.  | 
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 In the Lives box, enter or select the number of times the tape can be used for cleaning a drive.  | 
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 Click OK to save the settings and close the dialog box.  | 
You can set up automatic cleaning routines for tape drives from the Manage Devices page. NetVault Backup lets you use the following options to define a cleaning routine: number of days, amount of data transferred, hours of use, and number of read or write errors.
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 In the Navigation pane, click Manage Devices.  | 
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 Click Clean Properties.  | 
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 In the Cleaning Interval dialog box, configure the following options.  | 
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 To perform drive cleaning after every x days, select the Apply check box to the left, and type or select the value.  | |
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 To perform drive cleaning after every x GiB of data transfer, select the Apply check box to the left, and type or select the value.  | |
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 To perform drive cleaning after every x hour, select the Apply check box to the left, and type or select the value.  | |
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 To perform drive cleaning after every x*100 soft read/write errors, select the Apply check box to the left, and type or select the value.  | 
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 Click OK to save the settings and close the dialog box.  |