Lexmark C750 Service Manual - Page 65

5060-00x User primary message Calibrate Load Paper User secondary message Explanation This message is displayed when the user has initiated a tray calibration procedure. = tray 1 through 4, MPF, envelope feeder, manual paper, and manual envelope. The following actions can be taken: • Load paper into tray x and press Go to initiate the calibration. • Press Menu to access the Busy/Waiting menu. The following functions are available using the Busy/Waiting menu: • Reset Printer • Reset Active Bin • Check Supply Levels Tray x Not Calibrated This message is displayed when a tray has been detected that is uncalibrated. It usually means a user-correctable NVRAM problem or the tray was not calibrated at the factory or needs to be calibrated. Perform the following steps to calibrate a tray: 1. Turn the printer off. 2. Press and hold the Select and Return buttons while powering on the printer. 3. Release the buttons when Performing Self Test displays. 4. Select Calibrate Trays. 5. Select Tray x from the menu. 6. The display prompts load paper if necessary. 7. Load paper. 8. Press Go. Calibrating Tray x is displayed 9. Repeat for any other trays that might need to be calibrated. 10. Exit Configuration Menu. Change Cartridge Invalid Refill This message is displayed when the printer has detected a refilled Lexmark Return Program cartridge. can be black, cyan, magenta, or yellow. Remove the toner cartridge and install a new cartridge. Note: The user receives this message for every invalid cartridge installed. Change Change Change Change This message is displayed when the printer is requesting the operator to change the media installed in one of the input sources. < input source>=Tray 1 through 5, MPF or Envelope Feeder. One of the following is displayed on line two. The user can define a name for each of the custom types (Custom 1 through 6) Diagnostic information 2-31