Ricoh L4160 Immerse Wiper for CR in Maintenance kit, Perform head cleaning Perform test printing

When Nozzle Clogging Cannot Be Solved

5	Open the left maintenance cover.	Rotate it left.	Screw
	(1) Turn four screws that fix the maintenance cover to
	the left, and remove them.
	(2) Remove the maintenance cover.
	• If the maintenance cover is hard to remove, use the	Maintenance
	supplied screwdriver.	cover
			Screw
6	Immerse Wiper for CR in Maintenance kit.		Wiper for CR
	• Immerse much enough so that washing

liquid may drip from it.

•Do not wipe the nozzle surface with dry Wiper for CR.

7 Wipe the nozzle surface from the rear of the main Nozzle surface

body to the front twice or three times with Wiper for CR immersed in Maintenance kit.

• Do not rub too strong.

• If Wiper for CR has fluffed, replace it.

• If ink solid adheres to Wiper for CR, change the surface to use for cleaning or replace it.

8	Press the	key after the cleaning.	C l o s e c o v e r
			COMP L E T ED	[ ENT ]
9	Close the left maintenance cover then press the

key.

• After its initial operation, the machine returns to step1.

10	Perform head cleaning. (	P.2-22)
11	Perform test printing. (	P.2-20)

4

Routine Maintenance

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