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SiemensSINUMERIK

8064Alarm 8064 (CNC lock function: The lock date has been reached, an NC start is not possible!) Diagnostic Tree

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This alarm code (8064) is not found in the uploaded Siemens diagnostic manuals. The 'CNC lock function: The lock date has been reached' warning is generally related to a usage time limit set by the Machine Manufacturer (OEM); please refer directly to your machine tool builder's documentation for unlocking procedures and passwords.

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