Lexmark C750 Service Manual page 65

User primary User secondary
message message
Calibrate <Tray x>
Load Paper
Tray x Not Calibrated
Change Cartridge
<Color> Invalid Refill
Change
<custom Type Name>
<input source>
Change
<input source>
<Custom String>
Change
<input source>
<Size> Change
<input source>
<type> <size>
Explanation
This message is displayed when the user has initiated a tray
calibration procedure. <Tray x> = 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
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.
This message is displayed when the printer has detected a
refilled Lexmark Return Program cartridge. <Color> 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.
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)
5060-00x
2-31
Diagnostic information