OKIDATA OL400e Series, Service Manual

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Page: 160
Service Manual for OL400e/OL410e/OL410e-PS
Chapter 3 Maintenance & Disassembly
Engine Reset
General Information
This function resets the EEPROM to factory defaults.
Resetting the engine does NOT affect menu level 1, menu level 2, operator panel
menu enable / disable, and page print disable / enable.
Procedure
To enter the engine maintenance mode, perform the following procedure.
- Close the stacker cover.
- Install the paper cassette tray.
- Clear all error messages displayed on the operator panel.
- Power OFF the unit.
- Press and hold ENTER / Copies and FORM FEED / Tray Select while
powering ON the unit.
- Continue to hold ENTER / COPIES and FORM FEED / Tray Select through
all panel displays.
- The operator panel displays the following message for approximately two seconds.
88888888
88888888
- The operator panel will briefly display the following message.
INITIAL-
IZING
- Continue to hold ENTER / COPIES and FORM FEED / Tray Select until the operator
panel displays the following message.
ENG MNT
- Press MENU 1 / Menu 2.
The operator panel displays the following message.
LED HEAD
NO.16 *
- Press MENU 1 / Menu 2.
The operator panel displays the following message.
PRINT POS
0 mm *