• To set Auto Erase Memory to [On] again, repeat the procedure in "Using Auto Erase Memory".
Types of Data that Can or Cannot Be Overwritten
The following are the types of data that can or cannot be overwritten by "Auto Erase Memory".
Data Overwritten by Auto Erase Memory
Copier
• Copy jobs
Printer
• Print jobs
Scanner
• Scanned files sent by e-mail
• Files sent by Scan to Folder
• Documents sent using Web Image Monitor
• Network TWAIN Scanner
Data scanned with network TWAIN scanner will not be overwritten by Auto Erase Memory.
However, If the "ADF(Read-ahead)" function is specified, data scanned with the network TWAIN
scanner will be stored on the hard disk, so will be overwritten by Auto Erase Memory.
Data Not Overwritten by Auto Erase Memory
• Documents stored by the user in the Document Server
A stored document data can only be overwritten after it has been printed or deleted from the
Document Server.
• Information registered in the Address Book
Data stored in the Address Book can be encrypted for security. For details, see p.96 "Protecting
the Address Book".
• Counters stored under each user code
Erase All Memory
You can erase all the data on the hard disk by writing over it. This is useful if you relocate or dispose of
your machine.
• Document data stored using the printer function will not be erased by Auto Erase Memory.
5. Securing Information Sent over the Network or Stored on Hard Disk
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