User questions：
This morning, I encountered a high-speed cylindrical bottle UV printer that would stop during printing, and the red ink channel would not spray red UV ink. What should I do? There is still a large number of materials to be processed?
Micolorprint technical engineers come and help me.
Reason:
1. The printing will stop in the middle: the acceleration distance is too small.
2. The red ink channel does not ink: the flat line is broken.
Solution:
1. Increase the acceleration distance from 4 to 6.
2. Replace the 20P9 meter flat line to solve the problem of no inkjet.
Through the above two operation methods, the problem that the high-speed cylindrical bottle UV printer will stop during printing and the red ink channel will not eject water can be solved.