2021-01-012021-01-012012http://hdl.handle.net/20.500.12091/2350Source: https://www.bairhugger.com/3M/en_US/bair-hugger-us/en-USInfusion WarmerUMNDS: 4996Ranger Blood/Fluid Warming Unit, Model 245 & 247 Service Manual For I.V. UseArticle