The FDA notified healthcare professionals of a Class 1 Recall of model numbers Mono 2M8151 and 2M8153, CX 2M8161 and 2M8163, and CXE 2M9161and 2M9163 single and Triple Channel Volumetric Infusion Pumps . These products were manufactured and distributed from February, 1997 through December, 2008. Baxter identified software and battery usage failures that result in a delay in or interruption of infusion that may cause serious injury and/or death. Baxter sent a letter to all of its customers, which included advice and instructions to institutions using the infusion pumps.