Lexmark M3350

Control panel part Function
1 Power button
• Turn on or turn o the printer.
Note: To tu rn
o
the printer, press and hold the power button for
five
seconds.
• Set the printer to Sleep mode.
• Wake the printer from Sleep or Hibernate mode.
2 Display
• View the printer messages and supply status.
• Set up and operate the printer.
3 Indicator light Check the status of the printer.
Understanding the status of the indicator light
Indicator light Printer status
O The printer is o.
Solid blue The printer is ready.
Blinking blue The printer is printing or processing data.
Blinking red The printer requires user intervention.
Solid amber The printer is in Sleep mode.
Blinking amber The printer is in Deep Sleep or Hibernate mode.
Selecting paper
Paper guidelines
Use the appropriate paper to prevent jams and help ensure trouble‑free printing.
• Always use new, undamaged paper.
• Before loading paper, know the recommended printable side of the paper. This information is usually
indicated on the paper package.
• Do not use paper that has been cut or trimmed by hand.
• Do not mix paper sizes, types, or weights in the same tray; mixing results in jams.
• Do not use coated papers unless they are specifically designed for electrophotographic printing.
For more information, see the Paper and Specialty Media Guide.
Paper characteristics
The following paper characteristics aect print quality and reliability. Consider these factors before printing on
them.
Learn about the printer 12