Do you ever get a copier error message? If you do, your first instinct is probably to call for service. But in many cases, there is an easier solution. When your computer gives you trouble, the first thing you should try is rebooting. Similarly, error codes on your copier can often times be resolved simply by turning your copier off and back on again. While it's quite possible that your machine actually needs maintenance, in a lot of cases, this will reset your copier, resolving the a wide array of error codes without needing to call for service.