To return all user-defined settings (like tray assignments or network configurations) to their original factory state, use the menu interface: Press the button on the control panel.
The Sharp AR-6020 is a workhorse in many small to medium-sized offices. Known for its durability and low cost per copy, it handles high volumes of printing, copying, and scanning. However, like all office equipment, it will eventually display error codes, maintenance reminders, or simply freeze up. how to reset sharp ar-6020
Only do this if you have physically emptied the developer unit and refilled it with fresh developer powder. To return all user-defined settings (like tray assignments