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Understanding the operator panel
lights
Operator panel lights that are off, on, or blinking (fast or slowly) indicate printer conditions such as
printer status, intervention (for example, out of paper), or service.
Some light sequences prompt you to press the Continue button to clear a printer condition:
•
Press and release Continue briefly to restart the printer.
•
Press and release Continue twice quickly to display an error code.
•
Press and release Continue twice quickly to display additional error codes.
Press and hold Cancel until all the lights come on to reset the printer.
Press and release Cancel to cancel a print job.
Ready/Data light is on
Load/Remove Paper light is blinking
Paper Jam light is blinking slowly
Toner Low light is off
Error light is off
Press Continue light is off
Continue button
Cancel button
Summary of Contents for T420
Page 1: ...www lexmark com User s Reference June 2002 Lexmark T420 ...
Page 2: ......
Page 43: ...43 2 Raise the cover 3 Press down on the metal plate until it locks into place ...
Page 47: ...47 11 Close the cover 12 Insert the tray ...
Page 50: ...50 3 Pull the extension out 4 Gently press down on the ridge The extension unfolds Ridge ...
Page 64: ...64 If the multipurpose feeder become empty the following light sequence is displayed ...