Solution; Nozzle Test Issue; Normal Nozzle Test; Badly Line Break - Nuocai NC-DX0406 User Manual

2. Outer side cover maintenance: Keep the cover clean and clean the dust or waste ink by alcohol on time to avoid
the corrosion

9. Solution:

9.1: Nozzle test issue:

(1) . Normal nozzle test

normal
Mark: There's a little bit lines break on the nozzle test, it caused by the print head corrosion, try to
use the "clean nozzle" to fix it.
normal
Solution:
1.Suck the damper by using syringe to see if the ink come out normally and check if the damper has problem or
not, if so, replace the damper;
2.After replacing damper, then check again, if ther problem still is, check the if the ink tube is blocked or not;
normal normal
(2). Some lines break
normal line break
normal

(3). Badly line break

normal
36
normal norma
normal normal