The LIFEPAK CR-T Trainer mimics the appearance of the CR Plus® and simulates actual operations of the CR Plus. The CR-T follows the simple operation of the CR Plus and guides users through simulated analysis, energy delivery and prompted CPR intervals. All of its functions are programmable to simulate the full range of scenarios possible during "real life" use of the LIFEPAK CR Plus® defibrillator or LIFEPAK EXPRESS®. This AED trainer can be used to train in both fully automatic and semi-automatic configurations.