Breadcrumb Home GRPH Graphics and Printing Technology GRPH-1309 GRPH-1309: Press Operations I Download Catalog PDF Download Page PDF Program GRPH Graphics and Printing Technology Lecture Hours 2 Lab Hours 4 Credit Hours 3 Course Type N Introduction to offset printing. Includes knowledge and skills for operating a small offset press. Emphasizes parts of the press and operation procedures, printing terminology, paper and inks and cleanup. Prerequisites GRPH-1305.