Firmware Upgrade - Xerox WorkCentre Pro 412 Service Manual

Maintenance & Troubleshooting
7-2-4 Engine Test Mode
The Engine Tests Mode supplies useful functions to check conducting condition of engine. It tests the con-
ducting condition of each device and displays the result of the test at the LCD. It is classified in 6. items
(0~5), and the functions of items are as bellows.
To enter the Engine Test Mode.
Press MENU, #, 1, 9, 3, 1 in sequence, and the LCD briefly dis-
plays 'T', the machine has entered service (tech) mode.
7-2-4-1 Diagnostic
7-2-4-2 Engine Print
This function is used by manufacturing and is not of any use to the Engineer.

7-2-5 Firmware Upgrade

1. Upgrade Local Machine.
7-10 3/03 WorkCentre Pro 412, FaxCentre F12 &
WorkCentre M15/M15i