2JN1-3-71U917 Setting backup data reading/writingDescriptionRetrieves the backup data to a USB memory from the machine; or writes the data from the USB memory tothe machine.PurposeTo store and write data when replacing the control PWB.Method1. Press the power key on the operation panel, and after verifying the power indicator has gone off, switchoff the main power switch.2. Insert USB memory in USB memory slot.3. Turn the main power switch on.Wait for 10 seconds to allow the machine to recognize the USB memory.4. Enter the maintenance item.5. Press the start key.6. Select [Export] or [Import] using the cursor up/down keys and press the start key.7. Select the item using the cursor up/down keys.*: Since data are dependent with each other, data other than those assigned are also retrieved or writtenin.8. Select [ON] using the cursor left/right keys.9. Press the start key. Starts reading or writing.The progress of selected item is displayed in %.When an error occurs, the operation is canceled and an error code is displayed.10. When normally completed, [FIN] is displayed.11. Turn the main power switch off and on after completing writing when selecting [IMPORT].CompletionPress the stop key. The screen for selecting a maintenance item No. is displayed.Maintenanceitem No. DescriptionDisplay DescriptionIMPORT Writing data from the USB memory to the machineEXPORT Retrieving from the machine to a USB memoryDisplay Description DescriptionADDRESS BOOK Address book -JOB ACCNT. Job accounting -ONE TOUCH Information on one-touch Address bookUSER User managements Job accountingPROGRAM Program information Job accountings and user managementsDOCUMENT BOX Document box information Job accountings and user managementsFAX FORWARD FAX transfer information Job accountings, user managements and docu-ment box informationIC CARD IC card information -Y111030-4 Service Manual