A professional who sets up and operates machine to print colored patterns on wallpaper. Responsibilities include:

• Seats and locks print rollers for designated pattern in specified brackets on machine, using wrench: threads wallpaper through machine.
• Turns adjustment screws on drive gears to position print rollers.
• Adjusts scraper bar and tension on sieve cloths with handtool to control quantity and distribution of color solution on wallpaper.
• Starts machine and observes printed wallpaper for defects, such as color splashes, smears, and misalignment of printed designs.