Stratasys J750 User Manual page 84

Stratasys J750 User Guide
25. I n the next wizard screen, confirm that you have removed all tools and
26. C lose the printer cover.
27. After replacing print heads, you should check the head alignment before
Installation
If the printer detects that there is a problem after you install print heads, a
Problems
relevant warning screen appears.
➢ If the printer software does not detect the replaced head, release the print
DOC-08040 Rev. E
objects from the printer.
Figure 4-93 Cleared-tray confirmation screen
The wizard continues by heating the heads, then filling and purging them.
If there are no installation problems, the optimization procedure begins,
to calibrate the print heads to the best working configuration—see
"Optimizing (Calibrating) Print Heads" on page 4-47.
If installation problems are detected, the wizard alerts you and instructs
you how to continue (see "Installation Problems" below).
using the printer to produce models. In the final wizard screen, select
Optimize all print heads and click Next to run the Head Alignment wizard.
Figure 4-94 Final wizard Screen
head card and re-insert it. (see "Removing the Defective Head" on page 4-
57).
4 Operating and Maintaining the Stratasys J750 3D Printer
4-63