Control Panel
Back
Pressing Back when the printer is in the Ready state takes it offline, and the LCD will show the control panel menu.
Pressing Back allows you to return to the previous level from the current menu level.
Back also allows you to choose the previous digit while setting numbers.
When you choose a setting and it does not have an asterisk (OK was not pressed), Back allows you to return 3 to the previous menu level with the original setting unchanged.
OK
Pressing OK when the printer is in the Ready state takes it offline, and the LCD will show the control panel menu.
Pressing OK allows you to choose the displayed menu or option. After changing a setting, the LCD shows Accepted and then the printer returns to the previous menu level.
Note
The options you have chosen are shown with an asterisk at the end of the display. Since the asterisk shows what you have chosen, you can easily see the current settings as you look through the LCD.
LEDs
The LEDs are lights which show the printer status.
Data LED (Green)
LED indication | Meaning |
On | Data is in the printer memory. |
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Blinking | Receiving or processing data. |
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Off | No remaining data in the memory. |
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Error LED (Orange)
LED indication | Meaning |
Blinking | There is a problem with the printer. |
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Off | There is no problem with the printer. |
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LCD
The LCD shows the current printer status. When you use the buttons on the control panel, the LCD will change.
If there are any problems, the LCD will show the error message, maintenance message or call service message so you will know that you need to take action. (For more information about these messages, see LCD messages on page 142.)
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