3. Perform manual cleaning.

WARNING

Be sure to perform operations as specified by the instructions, and never touch any area not specified in the instructions.

Sudden movement of the machine may cause injury.

Required items



dropper




Cleaning_liquid_cartridges

Cleaning stick Dropper Cleaning liquid

Cleaning liquid cartridges (4)

Procedure
Follow the procedure below to perform manual cleaning.
  1. Open the right cover.

    XP_RvoverOpen

  2. Open the left cover.

    ER-642_CoverL-open-no-cartridge

  3. Touch the location shown in the figure to discharge any static electricity.

    Dissipates static electricity

  4. Moisten a new cleaning stick with the cleaning liquid.
    MEMO
    • Be sure to use one of the included cleaning sticks.
    • Do not use a previously used cleaning stick.
    • Do not put a previously used cleaning stick into the cleaning liquid.


  5. Clean the locations shown in the following figure.
    Be especially careful to clean away any fibrous dust (lint).
    • (1): Wipe off wiper surfaces a and b with the cleaning stick.
    • (2): Wipe off the area in the figure with a cleaning stick.
    • (3): Use the wide surface of the cleaning stick, pressing the cleaning stick down while sliding between locations to clean up dirt.

    ER-642_Print-head-cap_no-cartridge

  6. Grasping the part indicated by ①, open the flushing cover.

    Open the flashing cover_1

  7. While pressing the lock (①) down, open the wiper cleaner cover.

    Press the lock to open the wiper cleaner cover

  8. Push the cleaning stick against the top and bottom surfaces of the wiper cleaner to apply the cleaning liquid.

    Application of wiper cleaner cleaning solution

  9. Suction out some cleaning liquid with the dropper, and then drip this cleaning liquid in one of the locations indicated in the following figure.

    Use the included dropper.

    Firmly squeezing the dropper and suctioning out the cleaning liquid () fills the dropper with enough cleaning liquid for one location. In each location, use all the suctioned out cleaning liquid. In this procedure, drip the cleaning liquid in three locations.

    Drip the cleaning liquid equally across the entire surface of . For , alternate between the sides of the wiper (a and b), dripping one drop into the grooves on each side at a time.

    IMPORTANT
    • A low amount of cleaning liquid in these locations may lead to poor printing quality.
    • When dripping the cleaning liquid, ensure that the tip of the dropper does not come into contact with the locations.

      If it does, wipe away any dirt from the tip of the dropper before the next time you suction out cleaning liquid.


    manual cleaning

  10. Close the wiper cleaner cover and the flushing cover.
    Firmly push the wiper cleaner cover closed to ensure that it is locked.

    MaintenanceCover2

  11. Moisten a new cleaning stick with the cleaning liquid.


  12. Use the wide surface of the cleaning stick to wipe away any dirt from the locations shown in the following figure.
    Be especially careful to clean away any fibrous dust (lint). Also wipe with the opposite, clean surface, ensuring that dirt from the dirty surface does not adhere to the head.
    • Head
      IMPORTANT Push the cleaning stick into the grooves on the head surface ().

      Ink filling cleaning the print head groove

    • Edges and sides of the head ()
      Head cleaning_ER-642_1

    • Around the head

      If this area has any ink or cleaning liquid that appears likely to drip, use a dry cloth that is not fluffy to gently wipe away the ink or cleaning liquid.

      Head cleaning_ER-642_3
  13. Close the right and left covers, and then tap Finish All.
    After the print-head carriage returns to its original position, cleaning starts.