1
Enter the Configuration Menu, and then navigate to:
Restore Factory Defaults > Erase Hard Disk
2
Select any of the following:
•
Single Pass Erase overwrites all data and the file system. This wipe is faster but less secure since it is possible
to retrieve the deleted data with forensic data‑retrieval techniques.
•
Multiple Pass Erase overwrites all data without rewriting the file system. This wipe is DoD 5220.22-M compliant
since the deleted data is irretrievable.
3
Apply the changes.
Out of Service Erase
This setting clears the settings, apps, jobs, and faxes on the printer memory and all content on the hard disk.
1
Enter the Configuration Menu, and then navigate to:
Restore Factory Defaults > Out of Service Erase
2
Select a setting.
3
Apply the changes.
Exit Config
Select this menu to exit the Configuration Menu screen. The printer performs a POR, and then restarts in normal mode.
This menu appears as a soft button at the bottom right corner of the display.
Entering Invalid engine mode
This mode allows the printer to load the correct firmware code.
1
Turn off the printer.
2
Press and hold 3, 4, and 6 while turning on the printer.
3
Release the buttons after 10 seconds.
Entering Recovery Mode
This mode allows the printer to receive firmware updates using a USB connection.
1
Turn off the printer.
2
Press and hold 7 and 8 while turning on the printer.
3
Release the buttons after 10 seconds.
Service menus
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