Appendix C DIAGNOSTICS TEST
1.Maintenance Modes
•The maintenance modes consist of the user maintenance mode opened to the user, and the system and engine maintenance modes for service personnel level.
•Press the Menu key to update each category. The operation returns to the first category after updating the last category.
•Press the Enter key to select and/or execute the function being displayed.
•To exit from any of these modes during category display, press the RECOVER or
1.1User Maintenance Mode
•To enter the user maintenance mode, turn the power ON while keeping the Menu key pressed down.
•This mode uses the menu for function selection.
•The user maintenance mode provides the following functions:
(1)Hex Dump
•The data received from the host is dumped in hexadecimal notation to the printer.
•Printing is activated automatically when the received data exceeds one page. If the received data is less than one page, printing can be activated manually be pressing the Form Feed key after changing to the OFF LINE mode. Automatic activation of printing even when the received data is less than one page by selecting the Auto Eject function on the menu.
•To exit from this mode turn the power OFF.
(2)Menu Reset
•All settings for Menu
The menus for all available emulations, including options, are reset to the factory default values.
•The operation mode starts automatically upon completion of resetting.
(3)Drum Counter Reset
•This function resets the drum life data when the user replaces the image drum unit.
•The operation mode starts automatically upon completion of resetting.
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