Before sending a job to the printer for production, you should check that the tray is “valid” and can be printed.

Note:  Because of the unique characteristics of each type of modeling material, make sure that the correct material is selected before performing Tray Validation.

To validate that the tray can be printed:

➢

On the Tray Settings ribbon, in the Build Process group, click .

or—

From the Tools menu, select Placement Validation.

If the tray is not valid, the color of the problematic models on the tray changes according to a pre-set code.