To restore the encrypted data, you need the Encryption key that was generated when enabling the encryption setting.

To back up, only “print on paper (PrtOnPpr)” is available for the printer model.

 

  1. Log in as the machine administrator.
  2. Press the “Menu” key.
  3. Select “Security Options” by using the Up or Down key.
  4. Press “Machine Data Encryption”.
  5. Press “Backup Encryption Key”.
  6. Press “PrtOnPpr” after “Select the method to backup the new machine data encryption key" is displayed.
  7. Press “Print” to print the encryption key.
  8. Press the “Menu” key to go back to the operation mode.