Epson pro5k, pro5k u1 Problem, Response, Control panel lights, Monitoring the Printer, and the appropriate responses:

33-2	Monitoring the Printer
	When the lights on the control panel come on or flash, you need to replace
	consumables or solve a problem. The following table identifies the situations indicated
	and the appropriate responses:
Control panel lights		Problem	Response
Standard or optional	[	Paper out or incorrectly loaded.	Load paper, or make sure paper is loaded
paper tray light on.			correctly, in the corresponding tray.
		Paper tray not installed.	Make sure tray is correctly installed.
Manual feed light on.	Z	Manual feed slot is selected in	Insert paper in the front or rear manual
		software, but paper is not loaded.	feed slot.
Paper lights flashing.	Z	Paper jam.	Turn off the printer and remove the jammed
	[		paper. See page 3-3.
		Paper path cover is open.	Close the paper path cover. See page 3-4.
	[
Ink out light flashing.	\	Corresponding ink cartridge nearly	Obtain a replacement ink cartridge.
		empty.
Ink out light on.	H	Corresponding ink cartridge empty	Replace the ink cartridge (or make sure it’s
		or not installed.	installed).
Either or both paper tray	[	Paper size and/or print mode	Make sure print option settings match the
lights flashing.	[	settings don’t match lever settings.	lever settings. Press the Eject button to force
			print.
All lights flashing.		Print head not operating correctly.	Turn off the printer and check inside for
			pieces of paper or foreign objects.
Paper lights and	Z	Maintenance required.	Turn off the printer and contact EPSON as
Operate light flashing.	[		described in the Introduction.
	[
	P