Lexmark 4064-210 MS821n

Menu item	Description
USB Configuration USB PnP 1* 2	Change the USB driver mode of the printer to improve its compatibility with a personal computer.
USB Configuration USB Speed Full Auto*	Set the USB port to run at full speed and disable its high.speed capabilities.
Tray Configuration Tray Linking Automatic* Off	Set the printer to link the trays that have the same paper type and paper size settings.
Tray Configuration Show Tray Insert Message Off Only for unknown sizes* Always	Set the printer to show the Tray Insert message.
Tray Configuration A5 Loading Short Edge* Long Edge	Specify the page orientation when loading for A5 paper size.
Tray Configuration Paper Prompts Auto* Multipurpose Feeder Manual Paper Envelope Prompts Auto* Multipurpose Feeder Manual Envelope	Set the paper source that the user will fill when a prompt to load paper or envelope appears. Note: For Multipurpose Feeder to appear, set Configure MP to Cassette from the Paper menu.
Tray Configuration Action for Prompts Prompt user* Continue Use current	Set the printer to resolve paper- or envelope-related change prompts.
Reports Menu Settings Page Event Log Event Log Summary HealthCheck Statistics	Print reports about printer menu settings, printer events, and event logs.
Supply Usage And Counters Clear Supply Usage History Reset Black Cartridge Counter Reset Black Imaging Unit Counter Reset Black Developer Unit Counter Reset Maintenance Counter	Reset the supply page counter or view the total printed pages.
Printer Emulations PPDS Emulation Off* On	Set the printer to recognize and use the PPDS data stream.
Print Configuration Font Sharpening 0–150 (24*)	Set a text point-size value below which the high.frequency screens are used when printing font data. For example, if the value is 24, then all fonts sized 24 points or less use the high.frequency screens.
Print Configuration Print Density 1–5 (3*)	Adjust the toner density when printing or copying documents.
Device Operations Quiet Mode Off* On	Set the amount of noise that the printer produces. Note: Enabling this setting slows the printer performance.
Device Operations Safe Mode Off* On	Set the printer to operate in a special mode, in which it attempts to continue offering as much functionality as possible, despite known issues. For example, when set to On, and the duplex motor is nonfunctional, the printer performs one.sided printing of the documents even if the job is two.sided printing.
Device Operations Clear Custom Status Off On*	Erase user.defined strings for the Default or Alternate custom messages.
Device Operations Clear all remotely‑installed messages	Erase messages that were remotely installed.
Device Operations Automatically Display Error Screens On* Off	Show existing error messages on the display after the printer remains inactive on the home screen for a length of time equal to the Screen Timeout setting.
Device Operations Custom Supply Levels Off* On	Let printservice read and edit values from the Embedded Web Server.

Note: An asterisk (*) next to a value indicates the factory default setting.