3Understanding the operator panelThe operator panel buttons help you scan, copy, fax, and customize documents. A light indicates whether or not the All-In-One is on, and a display features the All-In-One status, messages, and menus. You can press and hold any button to scroll through a list of options on the display. The table on page 5 shows what each button does.Note: Button functions (except Stop/Clear) are disabled during printing, copying, and scanning.Use the:When you want to:DisplayCheck the status of the All-In-One.Operator panelOperate your All-In-One (attached to a computer or unattached).For more information, see page 4.Paper exit trayStack paper as it exits the All-In-One.Paper guideMake sure paper feeds correctly into the All-In-One.Paper supportLoad paper in the All-In-One.Power supplySupply power to the All-In-One.Scanner lockLock or unlock the scanner.Note: Unlock the scanner before use. Lock the scanner if you are moving your All-In-One.Scanner supportKeep the scanner unit open to change cartridges, unlock the scanner, or lock the scanner.Scanner unit•Change cartridges. •Unlock the scanner.•Lock the scanner.Note: Lift the scanner unit to do these things.Top cover Place an item on or remove an item from the scanner glass.USB cableConnect your All-In-One to a computer.
