Erase Hard Disk
This setting performs a wipe of the printer hard disk, erasing all data.
Warning—Potential Damage: This deletes all data on the printer hard disk, including downloaded fonts, macros, and
held jobs. Do not initiate a disk wipe if you have information on the printer that you want to save.
Available options:
• 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.
• Multi Pass Erase—overwrites all data without rewriting the file system. This wipe is DoD 5220.22-M compliant since
the deleted data is irretrievable.
Note: If the printer is reset while a disk wipe operation is executing, then Corrupt Disk appears upon regaining
power.
Entering invalid engine mode
This mode is used if the machine has invalid code and needs the correct code loaded. After entering this mode, the
firmware code can be updated.
1 Turn off the printer.
2 Press and hold the 3, 4, and 6 buttons simultaneously.
3 Turn on the printer.
4 Release the buttons after 10 seconds.
Entering recovery mode
This mode will allow the printer to boot from a secondary set of instructions to allow a code flash to the printer. Code
can be flashed from a PC by USB.
1 Turn off the printer.
2 Press and hold the 7, 2, and 8 buttons simultaneously.
3 Turn on the printer.
4 Release the buttons after 10 seconds.
Accessing the Network SE menu
This menu contains settings for fine tuning the communication settings for the network interfaces and protocols.
1 Navigate to:
Networks/Ports > Standard Network > Std Network Setup.
2 Press and hold the 6, 7, and 9 simultaneously.
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Service menus
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