How to Maintenance Eco Solvent Printer and Solvent Printer

• Q

  13. Obvious banding during printing

  A

  Possible reasons: clogging print head, print head was not adjusted to the right position; the media feeding motor settings is wrong or inner screws are loosen or broken; low quality print media. Solutions: try and clean the printhead with cleanser and ultrasonic; readjust the printhead’s position; reset the motor’s setting; change screw and media.
• Q

  14. Malposition (Both side of the image is not aligned)

  A

  Possible reasons: The motion parameter of the RIP is wrong; the top cap isn’t at the same level; data flat cable been disturbed. Solutions: Restart the machine after readjusting the motion parameter, adjust the whole level of the machine, and check if the power interfaces with the plug and ground wires contact well.
• Q

  15. The printing material can run, but the carriage can’t run

  A

  Possible reasons: The motor wires of printheads are in poor contacting; the 24V power switch can’t work. Solutions: Re-contact the motor wire and change the 24V power switch.
• Q

  16. Some white spots appear on the image

  A

  Possible reasons: The printing material can’t absorb ink; the cloth is too wet; the clearing resolution is in the second ink cartridge. Solutions: Change the pritning material; empty the ink of the second ink cartridge then re-supply ink.
• Q

  17. The ink backs to the second ink tank

  A

  Possible reasons: The second ink cartridge is too low; the indoor temperature is too high; some air inters the second ink cartridge or the printheads. Solutions: Adjust the height of the second ink cartridge; adjust the indoor temperature(Temperature:20~28℃;humidity:50~65％); check if the connector of the second ink cartridge air leak or change the pintheads.
• Q

  18. The ink doesn’t come out from the printheads after starting the machine.

  A

  Possible reasons: The printheads you bought are bad; the ink supply system is irregular; the printheads are damaged by personal reasons. Solutions: Check the serial number of the printheads; check the ink supply system or check if the ink comes out from the printheads; change the new printheads.