34 Basic Operation
Operator Panel
The operator panel has a 2-line liquid crystal display (LCD), buttons, and LEDs.
1 (Energy Saver) Button/LED
• Lights up in the Sleep mode. Press this button to exit the Sleep mode.
2 Buttons
• Scrolls through menus or items in the Menu mode. To enter numbers or passwords, press
these buttons.
3 Buttons
• Selects submenus or setting values in the Menu mode.
4 (Cancel Job) Button
• Cancels the current print job.
5 (Error) LED
• Lights up when the printer has a error.
6 (Ready) LED
• Lights up when the printer is ready.
7 (Back) Button
• Switches to the print mode from the top menu of the Menu mode.
• Returns to the upper hierarchy of the menu from the submenu of the Menu mode.
8 Button
• Displays the selected menu or item and determines the selected value in the Menu mode.
9 LCD Panel
• Displays various settings, instructions, and error messages.
10 (Menu) Button
• Moves to the top menu.
OK
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