The arrhythmia/pacing simulator recreates 17 adult heart rhythms and 17 pediatric rhythms. With an external pacer, you can simulate electronic capture. You can also simulate cardioversion with manual, semiautomatic, or automatic defibrillation. See LF03670U for full details of the arrhythmia/pacing simulator included with this manikin. The CPR simulation includes an electronic monitoring, memory, and printer unit light controller which displays running averages, provides hard copy printout, and has adult and child settings. See LF03401U for full details of the electronic monitoring, memory, and printer unit.