User Manual

Examining the Nozzle Check Pattern

Examine the nozzle check pattern, and clean the print head if necessary.

1. Check if there are missing lines in the pattern A or horizontal white streaks in the pattern B.

If there are missing lines in the pattern A:

C: Good

D: Bad (lines are missing)

If there are horizontal white streaks in the pattern B:

E: Good

F: Bad (horizontal white streaks are present)

If any color in the pattern A or the pattern B is not printed:

(Example: Magenta pattern is not printed)

If one of the above is applied, cleaning the print head is required.