Replacing the Print Head Caps

The print head caps seal the nozzle surfaces of the print heads, preventing these surfaces from drying out and preventing dust from adhering to them.

When it is time to replace the print head caps, the message The time for cap replacement has arrived. appears. In this situation, replace the print head caps.

For information about purchasing print head caps, contact your authorized dealer or visit our website (https://www.rolanddg.com/).

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
CapAssy




Print head cap Cloth (that is not fluffy) Cleaning stick
IMPORTANT
  • To prevent the print heads from drying out, finish this procedure in 10 minutes or less. A warning beep sounds after 10 minutes.
  • Take care to prevent ink from adhering to the operation panel.
Procedure
  1. When the message The time for cap replacement has arrived. appears, tap OK.
  2. Remove the object to be printed on.
  3. Tap VG3_Panel_Icon_NOTE_1note to display the messages.
  4. Tap The time for cap replacement has arrived..
    UI_PNL_Notification_Fragment_Cap_Replace

    The Cap Replacement screen appears.

  5. Tap Execute.
    Tap Execute to display a message reminding the user to wear protective gear.
  6. Tap OK.
    Tap OK to move the print-head carriage to a location where print head cap replacement is possible.
  7. Follow the instructions on the operation panel to replace the print head caps.
    • Tap VG3_Panel_Icon_LEFT_blue or VG3_Panel_Icon_RIGHT_blue to check the procedure.
    • If you complete the work without viewing the instructions, tap Finish All.
    IMPORTANT

    Ink may drip from the removed print head cap. Exercise caution to prevent this fluid from soiling your hands or the floor.

    To prevent ink from adhering to your hands, the machine, or the floor, cover the bottom surface of the removed print head cap with paper towels or something similar.

  8. When the print head cap replacement is finished, tap Finish All.
  9. When Close the cover. is displayed, close the front cover and the maintenance cover.
    When you close the front cover and the maintenance cover, you are returned to the original screen.
    MEMO

    Be sure to hold the handle of the front cover and keep holding it until the cover is completely opened or closed.

    If you do not open and close the front cover gently, it may break or you may be injured.

    FrontMaintenaceOpen
  10. Tap AP-640_Panel_Icon_HOME to return to the home screen.