Using the printer control panel
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Use the
To
1
Display
•
View the printer status and messages.
•
Set up and operate the printer.
2
Home button
Go to the home screen.
3
Keypad
Enter numbers, letters, or symbols.
4
Sleep button
Enable Sleep mode or Hibernate mode.
The following actions wake the printer from Sleep mode:
•
Touching the screen
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Pressing any hard button
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Opening a tray or the front door
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Sending a print job from the computer
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Performing a power
‑
on reset using the main power switch
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Attaching a device to the USB port
5
Stop or cancel button Stop all printer activity.
6
Indicator light
Check the status of the printer.
7
USB port
Connect a flash drive to the printer.
Note:
Only the front USB port supports flash drives.
Understanding the colors of the Sleep button and indicator lights
The colors of the Sleep button and indicator lights on the printer control panel signify a certain printer status or condition.
Indicator light color and its corresponding printer status
Indicator light
Printer status
Off
The printer is off or in Hibernate mode.
Blinking green
The printer is warming up, processing data, or printing.
Solid green
The printer is on, but idle.
Blinking red
The printer requires user intervention.
Using M3150
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