Erase All Memory - Ricoh Aficio 3224C Operating Instructions Manual

Preventing Information Leaks
Types of Data that Can or Cannot Be Overwritten
The following table shows the types of data that can or cannot be overwritten by
Auto Erase Memory.
Data overwritten by Auto
Erase Memory
2
Data not overwritten by Auto
Erase Memory
*1
A Sample Print or Locked Print job can only be overwritten after it has been executed.
*2
The data for fax transmission and the registered fax numbers are stored in the mem-
ory. This data is not stored on the hard disk, so it will not be overwritten by Auto
Erase Memory.
*3
Data scanned with network TWAIN scanner will not be overwritten by Auto Erase
Memory.
*4
A stored document can only be overwritten after it has been printed or deleted from
the Document Server.
*5
Data stored in the Address Book can be encrypted for security. For details, see p.23
"Encrypting the Data in the Address Book".

"Erase All Memory"

This can be specified by the machine administrator.
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.
Preparation
For details about logging on with administrator authentication, see p.81
"Logging on Using Administrator Authentication".
For details about logging off with administrator authentication, see p.82
"Logging off Using Administrator Authentication".
28
Copier
Printer
*2
Fax
*3
Scanner
Documents stored by the user in the Document Server using
the Copier, Printer or Scanner functions
Information registered in the Address Book
Counters stored under each user code
• Copy jobs
• Print Jobs
• Sample Print/Locked
*1
Print Jobs
• Spool Printing jobs
• PC fax print jobs
• Internet fax transmitted
data
• Scanned files sent by e-mail
• Files sent by Scan to Folder
• Documents sent using
DeskTopBinder, the Scan-
Router delivery software
or a Web browser
*4
*5