Stratasys J850 User Manual page 97

Stratasys J850/J835 User Guide
13. The wizard continues according to the number of missing nozzles you
14. Set up the scale in the printer by performing the steps listed in the wizard
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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 4-73). Then,
continue with "Preparing the Print Block" on page 4-74.
Figure 4-94 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).
screen.
Figure 4-95 Setting up the Head Optimization scale
4 Operating and Maintaining the Printer
4-69