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Oki Data CONFIDENTIAL
APPENDIX E
DIAGNOSTICS TEST
1.
Maintenance Modes
• The maintenance modes consist of the user maintenance mode which are released to the user, and
the system and engine maintenance modes in the maintenance personnel level not released to the
user.
• Press the MENU key to update each category. The operation returns to the first category after
updating the last category, in a loop.
• Press the Enter key to execute the function being displayed.
• To exit from any of these modes during a category display, press the
Recover or ON LINE key and
the operation mode will start.
1.1
Administrator Mode
• To enter the administrator mode, turn the power on while keeping the ITEM+/ITEM- key pressed
down.
• This mode uses the menu for function selection.
• The administrator mode provides the following functions.
(1) OP MENU
• This function sets each user menu Enable or Disable.