Stratasys J750 User Manual page 26

Stratasys J750 User Guide
Producing Models
Models can be printed after they are arranged on a virtual build tray in the
GrabCAD Print application. For information about preparing model files for
printing, see the GrabCAD Print online documentation.
Preparing the Before beginning to produce models, it is recommended that you check the
Printer current printing quality of the print heads by performing a pattern test (see
"Pattern Test" on page 4-29).
To prepare the printer for producing models:
1. Make sure that the build tray in the printer is empty and clean. If not,
Caution
Use protective gloves when cleaning the build tray, and be careful of the
sharp edges of the scraper blade.
2. Make sure that there is sufficient Model and Support material loaded, as
For installing material cartridges and replacing empty ones, see "Loading
Model and Support Cartridges" on the previous page.
For changing the type of Model material currently loaded, see "Changing the
Printing Material" on page 4-11.
DOC-08040 Rev. E
remove cured material with the scraper, and clean the tray thoroughly
with a wet cleaning cloth.
indicated on the printer interface (see the figure on page 4-3). You may
want to replace the cartridges of Model and Support material currently
loaded in the printer to avoid the need for replacing them during printing.
4 Operating and Maintaining the Stratasys J750 3D Printer
4-5