Setting the Current Date/Time and Using It for Maintenance

Use the following procedure to set the current date and time. By setting this, when you perform a printing test the printing test date and time will be printed alongside the printed test pattern.
Procedure
  1. Tap AP-640_Panel_Icon_MENU.
  2. Tap System Information - Date/Time.
  3. Tap AP-640_Panel_Icon_MINUS or AP-640_Panel_Icon_PLUS to set the date and time.
  4. Tap Save to confirm your entry.
  5. Tap AP-640_Panel_Icon_HOME to go back to the original screen.