Xerox 4512N manual Fault, Yellow, Toner/Drum, Data, Green, On Line

C o n t r o l P a n e l F e a t u r e s

Indicator Lights	The Control Panel contains four indicator lights. Table 3.1 describes the
	function of each light.
		Table 3.1	Control Panel
			indicator lights and
			their functions
	Light	Description
	Fault	Glows to show that an error has occurred. It flashes when
	(Yellow)	the selected paper tray has run out of paper.
	Toner/Drum	Begins to glow when the toner is low or when the
	(Yellow)	Photoconductor / Drum is near the end of its life.
	Data	Glows when the printer is processing data normally. It
	(Green)	goes off when the final page of a print job has finished
		printing. It flashes if data for a page is in the printer
		memory and the end of page cannot be determined.
	On Line	Glows when the printer is ready to receive print data from
	(Green)	the computer. It flashes when the printer is receiving
		and/or processing data.

Display Panel Messages

The Control Panel’s display shows the following:

•Status messages

These inform you of the printer’s operating condition, such as

Self Test or PCL 5e A4/A4.

•Menu settings

These are manually set using the Control Panel keys. See the section “The Menu System” (page 3-6) for an overview of the menus.

•Error conditions

These indicate the likely cause of printer problems, such as paper jams and running out of supplies.

•Service messages

These provide technical information about equipment failure.

C h a p t e r 3 : T h e C o n t r o l P a n e l ❖ 3-3