To print reliable PostScript files for submission to Prinergy Evo, it is a best practice to use the Prinergy Refiner PPD, which you installed when you installed your Prinergy Evo Client software.
If you are printing to PostScript from Macintosh or Windows desktop software, it is a best practice to set up your print driver (for example, AdobePS or LaserWriter) with the Prinergy Refiner PPD as the printer model or printer description.
If you do not have a Refine to PDF license, you must submit PDF files to the system for output to proof, film, or plate.
See your Distiller documentation for information on distilling PostScript files to PDF.