Stratasys J750/J735/J720 User Guide
4 Operating and Maintaining the Printer
DOC-08040 Rev. R
4-59
9. When the following screen appears, open the printer and tape a sheet of pink
paper to the surface left of the build tray.
Figure 4-77 Preparing for head optimization (2)
When you click
Next
, the Pattern Test is printed on the pink paper.
10. When the following screen appears, open the printer and remove the Pattern
Test paper.
Figure 4-78
Enter Missing Nozzles
screen
11. Carefully inspect the Pattern Test paper with the Missing Nozzles Ruler to
see if there are missing lines.
Figure 4-79 Inspecting the Pattern Test
Each missing line represents a faulty nozzle in the print head.