Primary light sequence
Operator panel codes for the Lexmark E120n
Following are explanations of the primary and secondary light sequences, and what can be done to clear them.
Primary Codes
Ready / Power Saver
Light sequence:
Ready / Data—On
Message:
•
•
Printer is functioning properly.
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Using the operator panels
Secondary light sequence
Printer is ready to receive and process data.
Printer is in Power Saver mode.
Note: To change the Power Saver setting, use the Local Printer Setup Utility (see Software and
Documentation CD).
Overview of the Lexmark E120n operator panel
Message
Unsupported toner cartridge
Service error
28