Stratasys J750 User Manual page 71

Stratasys J750 User Guide
10. In the following wizard screen, enter the number of missing nozzles for
11. The wizard continues according to the number of missing nozzles you
DOC-08040 Rev. E
each print head and click Next.
Figure 4-70 Enter Missing Nozzles screen
entered.
❒ If there are too many missing nozzles for acceptable printing, the
wizard instructs you to replace the defective print head(s). You can do
this now, or abort the wizard.
If you are prepared to replace print heads now, the wizard guides you
through the procedure when you click Next. Make sure you have
replacement heads and the required tools (see page 4-55). Then,
continue with "Preparing the Print Block" on page 4-56.
Figure 4-71 Head replacement due to missing nozzles
❒ If the number of missing nozzles in all print heads is acceptable, the
wizard continues with the head optimization process (below).
4 Operating and Maintaining the Stratasys J750 3D Printer
4-50