Konica Minolta bizhub 420 - Manual (Page 14)

4 Overwrite Temporary Data
Overwrite Temporary Data should be enabled if the deletion of any latent image data that might be on the
HDD after a print, scan or fax is required.
This feature requires two different settings;
Mode 1 (1x pass) or Mode 2 (3x pass)
Setting Overwrite Method Standards
Mode 1 Overwrite with 0 x 00 NAVSO P-5239-26 (US Navy) DoD 5220.22-M
(Department of Defense)
Mode 2 Overwrite with 0 x 00 AFSSI5020 (US Air Force
Overwrite with Oxff
Overwrite with the letter “A”
(Dx61) Verify
[Encryption Priority] refers to overwriting the data in HDD and the buffered data at the full
strength of the Encryption Key. It is recommended that [Encryption Priority] be selected to
achieve a greater effect of encryption.
[Overwrite Priority] refers to overwriting the data in HDD and the buffered data at the
strength of the selected overwrite mode (1 or 2)
[Encryption Priority] is the default setting.
1
Enter the Administrator Mode on the MFP display, Utility/Counter button > Administrator Settings >
Input Admin Password > Security Setting > HDD Settings
2
Touch [Temporary Data Overwrite Setting].
3
Touch [Encryption Priority] or [Overwrite Priority].
4
Touch [OK].