HP 4000 K210 manual See Use ink-backup

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On light	Resume	Check	Description	Solution
	light	Print
		Cartridge
		lights
				3.	Wait a minute,
					then plug the
					power cord back
					in.
				4.	Turn on the
					product.
				If the problem
				persists, contact HP
				Support.
On	Off	On	Print cartridges are	Replace one or both
			getting low on ink.	print cartridges when
				print quality is no
				longer acceptable.
On	Off	Tri-color	The tri-color print	Replace the tri-color
		print	cartridge is getting	print cartridge when
		cartridge	low on ink.	print quality is no
		light On	The tri-color print	longer acceptable.
		Black print	cartridge has been	Replace the tri-color
		cartridge	removed.
				print cartridge, or
		light Off
				print in ink-backup
				mode with the black
				print cartridge. For
				more information,
				see “Use ink-backup
				mode” on page 29.
On	Off	Tri-color	The black print	Replace the black
		print	cartridge is getting	print cartridge when
		cartridge	low on ink.	print quality is no
		light Off	The black print	longer acceptable.
		Black print	cartridge has been	Replace the black
		cartridge	removed.
				print cartridge, or
		light On
				print in ink-backup
				mode with the tri-
				color print cartridge.
				For more
				information, see
				“Use ink-backup
				mode” on page 29.

Solve a problem

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