Stratasys J750/J735/J720 User Guide
4 Operating and Maintaining the Printer
DOC-08040 Rev. R
4-62
The wizard uses the data collected to analyze the condition of the print heads
and optimize them so they print models with a uniform layer of material.
❒
If the heads are in satisfactory condition, the following wizard screen
appears.
Figure 4-84 Final wizard screen, after optimizing print heads
❒
If the wizard determines that a print head is faulty—or that it is negatively
affecting model quality with the current head configuration—you need to
replace it. Indicate whether or not you want to do so now.
Figure 4-85 Defective print heads found
• Select
Replace defective head(s)
if you are prepared to replace the
print heads now (see below).
or—
• Select
Abort wizard
if you want to replace the print heads at another
time.
Replace print heads only after consulting with an authorized Stratasys service
provider.