44205401TH Rev.1 92 /Oki Data CONFIDENTIAL 5. Maintenance Menu5.1 System maintenance menu (for maintenance engineer)While pressing the MENU+ and MENU- keys, turn on the power to enter the maintenance menu.The menu indications are shown in English only regardless of the destination of the printer.Note! The system maintenance menu is internally use only, and should not bedisclosed to end user because destination and other parameters can bemodified using this menu.Table 5-1 Maintenance menu function tableCategory Item(1st Line)Value(2nd Line) DF FunctionSystemMainte-nanceEnterPassword ************ 000000 Enter the password to enter the system maintenancemenu.Default value is "000000".A password can be entered in the range of 6- to12-digit alphanumeric.For more details, refer to the "Password" sheet.OKIUSER OKIUSER ODAOELAPSJP1JPOEM1OEMAOEML* Set the destination.JPOEM1: Japanese OEMOEMA: Overseas OEM outside Japan of A4 sizedefaultOEMA: Overseas OEM outside Japan of theLetter size defaultWhen the printer exits the menu, the printer rebootsautomatically.Mainte-nanceMenu[Display condition]Encrypted SD Memory Card function is disabled.Format SDCard Execute - IInitializes an SD card. Pressing the Enter button forthis option displays the confirmation message:Are You Sure?YesNoSelecting No restores the last menu view. SelectingYes exits the menu, starting formatting an SD cardinstalled in the printer.[Display condition]The printer has an SD Card (Boot Menu-StorageSetup-Enable SD Card is set to Yes).* With Boot Menu-Storage Setup-Enable Initializationset to Yes, the option can be displayed.Category Item(1st Line)Value(2nd Line) DF FunctionMainte-nanceMenuFormatFlash ROM Execute - Initializes flash ROM. Pressing the Enter button forthis option displays the confirmation message:Are You Sure?YesNoSelecting No restores the last menu view. SelectingYes exits the menu, starting formatting an (on-board)flash device resident in the printer.* Never use the option.ResetEEPROM Execute - Returns the EEPROM contents to the setup by themanufacturer when shipped from the factory (factorydefault profile) value. Upon completion of the settingchange, the system reboots automatically.* Some specific items are not initialized.Mainte-nance PrintMenuMainte-nance PrintMenuEnableDisable *Selects whether or not to display "Print Information"- "ID Check Pattern" and "Engine Status".When this menu item is set to "Disable", the functionmenu "Print Information" - ID Check Pattern" and"Engine Status" are not displayed all the time.When exiting this menu upon completion of settingchange, the printer reboots automatically.Fuse KeepModeFuse KeepModeExecute - When the ENTER key is pressed, the command isissued from CU to PU to set the system in ON LINE.Replace the consumable part with the new partwhile the power is turned on. (In this case, fuseof the new consumable part is not cut, and theoperational counts are reset so that the count valueof old consumable part is not added.)The check mode is terminated when the power isturned off. The check mode is disabled when thepower is turned on next time.Personality XPS EnableDisable * Changes the default of Support PDL per brand.PDL which is "Disable" in this menu is not displayedat "Print Setup" - "Personality" of Function menu.INVALID DATA shows up and received data isabandoned when print data of PDL which is"Disable" is received.IBM 5577 EnableDisable *IBM PPR IIIXL EnableDisable *EPSON FX EnableDisable *HP-GL/2 EnableDisable *