No.1Ink pumping cleaning

　　When the ink car is in the initial position, the needle barrel and hose are connected to the waste ink tube and draw about5Milliliter of ink, do not make the inner cylinder of the syringe rebound, will cause the nozzle mixing phenomenon, in the process of pumping ink if there is a nozzle protector seal is not strict, you can use the hand to gently move the ink car to ensure that the nozzle and the nozzle protector good seal.

No.2Injection cleaning

　　Move out of the head to the waste ink tray, the hose connects the syringe with the cleaning liquid and the nozzle ink needle, push the injection with appropriate pressure, and pump back until the nozzle emits a complete fine line vertically.

No.3Print cleaning

　　Replace the ink with "nozzle cleaning solution", use vector graphics software to print the color block, and replace the original ink when the nozzle blockage is cleared.

　　The above easy to affect the operation of the photo machine nozzle, the user in the daily photo machine work and use process, must pay attention to, must pay attention to.