52. The System Administrator PasscodeChange the default passcode "x-admin" to another passcode of 9 or morecharacters.3. Maximum Login AttemptsSet to [5] Times.4. Service Rep. Restricted OperationSet to [On].5. Overwrite Hard DiskSet to [1 Overwrite] or [3 Overwrite].6. Data EncryptionSet to [On], and then enter an encryption key of 12 characters.7. Scheduled Image OverwriteSet to [Enabled].8. AuthenticationSet to [Local]9. User Passcode Minimum LengthSet to [9] characters.10. Private PrinterSet to [According to Print Auditron]11. SSL/TLSSet to [Enabled]12. IPSecSet to [Enabled]13. SNMPv3Set to [Enabled]14. S/MIMESet to [Enabled]15. SMBSet to [Disabled]16. Audit LogSet to [Enabled]NOTE: The security will not be warranted if you do not correctly follow the abovesetting instructions. Fax Flow Security feature requires no special setting by SystemAdministrator.1.4. Data RestorationThe enciphered data cannot be restored in the following conditions.• When a trouble occurs in the hard disk.• When you have forgotten the encryption key.• When you have forgotten the System Administrator ID and a passcode whenmaking [Service Rep. Restricted Operation] set to [On].1.5. Starting use of the data encryption feature and changingthe settingsWhen data encryption is started or ended, or when the encryption key is changed,the machine must be restarted. The corresponding recording area (the hard disk) isreformatted when restarting. In this case, the previous data is not guaranteed.The recording area stores the following data.• Spooled print data• Print data including the secure print and sample print• Forms for the form overlay feature• Mailbox and job flow sheet settings (box name, passcode. etc.)