Lexmark 642e MFP manual Setup Menu, Touch Activate Hex Trace to, Memory Full appears

Using MFP menus

Menu item	Purpose	Values and descriptions
Format Flash	Formats the flash memory.	On	Deletes any data stored in flash
	Do not turn off the MFP while the flash		memory and prepares the flash
			memory to receive new
	is formatting.
			resources.
	Note: This menu item only appears if a
	nondefective optional flash memory	Off*	Cancels the request to format
	card, which is not write or read/write		the flash memory and leaves
	protected, is installed.		current resources stored in flash
			memory.
Defragment Flash	Retrieves storage area lost when	On	The MFP transfers all resources
	resources are deleted from flash		stored in flash memory to MFP
	memory.		memory and then reformats the
	Warning: Do not turn off the MFP		flash memory option. When the
			format operation is complete,
	while the flash is defragmenting.
			the resources are loaded back
	Note: This menu item only appears if a
			into flash memory.
	nondefective optional flash memory
	card, which is not write or read/write	Off*	The MFP cancels the request to
	protected, is installed.		defragment the flash memory.
Activate Hex	Helps isolate the source of a print job		Touch Activate Hex Trace to
Trace	problem. With Hex Trace selected, all		enter Hex Trace mode.
	data sent to the MFP is printed in		To exit Hex Trace mode, turn the
	hexadecimal and character
			MFP off, wait 15 seconds, and
	representation. Control codes are not
			then turn the MFP on.
	executed.
Coverage	Provides an estimate of the	Off*	Percent coverage is not printed.
Estimator	percentage of coverage of cyan,
		On	Prints the estimated percentage
	magenta, yellow, and black on a page.
	The estimate is printed on a separator		of coverage for each color on
	page.		the page.

Setup Menu

Use the Setup Menu to configure a variety of MFP features.

Menu item	Purpose	Values and descriptions
Printer Language	Specifies the default printer language	PCL Emulation*	PCL emulation—Uses a
	used to communicate data from the	PS Emulation	PCL interpreter for
	computer to the MFP.		incoming host
	Note: Setting a printer language as the		communications.
	default does not prevent a software		PostScript emulation—
	application from sending print jobs that		Uses a PS interpreter for
	use the other language.		incoming host
			communications.
Resource Save	Specifies what the MFP does with	Off*	The MFP retains
	downloaded resources, such as fonts		downloaded resources only
	and macros stored in RAM, if the MFP		until memory is needed. It
	receives a job that requires more		then deletes those
	memory than is available.		resources associated with
	Setting Resource Save to On causes		the inactive printer
			language.
	the MFP to reset and returns the LCD
	to the home screen.	On	The MFP retains all
			downloaded resources for
			all printer languages during
			language changes and
			MFP resets. If the MFP
			runs out of memory, 38
			Memory Full appears.

Settings

74