Operate inkjet, laser, xerographic or offset duplicating printers. RIP files or review job instructions to prepare jobs for printing.  Maintain daily print job production logs and daily delivery manifests.  Setup, program and release jobs from print queue.  May adjust image position, perforations and folds on paper.  Monitor quality of job output for correctness and image quality.  Order supplies such as ink, chemical solutions, blankets and rollers, paper, tabs and other items as needed. Maintain inventory levels.