The machine’s hard disk stores all document data from the Copier, Printer, and Scanner functions. It also stores the data of users’ Document Server and code counters, and the Address Book. To prevent data on the hard disk being leaked before disposing of the machine, you can overwrite all data stored on the hard disk (Erase All Memory). You can also automatically overwrite temporarily-stored data (Auto Erase Memory).
The function of this option is completely the same as the Data Overwrite Security in Security Functions, which is standard on this machine (Security Settings)
This option should be installed only for the customer who requires the CC certified Data Overwrite Security function.