Keeping your devices clean and tidy can help you reduce major malfunctions and the need for extensive copier repair. Paper tends to produce a surprising amount of dust and small flecks of debris which can build up over time, reducing printer functionality and image quality. Keep the dust in check by regularly wiping the copy glass using a microfiber cloth or other soft material. You can also use compressed air to blow small particles from the glass, paper trays, and moving parts. Make sure to also empty the receptacle for the hole punch on a regular basis to prevent jams. If your line of business involves construction or other industrial work, your copier may be exposed to an especially high level of dirt and grime. In this case, it would be smart to invest in a cover to help keep dirt out in the first place.