2018-09-252018-09-252018http://hdl.handle.net/20.500.12091/314Dirt is a serious problem for medical equipment. Dirty sensors and contacts can cause the equipment to not function correctly. A simple cleaning can be sufficient to improve functioning of a device. Cleaning removes unwanted material. Cleaning is NOT disinfection or sterilization.en-USMechanicalBTA SkillsArticle