The LIFEPAK CR Plus automated external defibrillator (AED) features simple operation, enabling people to treat someone experiencing sudden cardiac arrest by administering electrical impulses through the chest to the heart. The user activates the LIFEPAK CR Plus by simply opening the cover. Once the rescuer has opened the device and placed the electrodes on the patient, the LIFEPAK CR Plus requires no other user intervention. The device automatically assesses the patient's condition and, if needed, delivers the appropriate shock, alleviating the pressure and tension rescuers may face. With its small and lightweight design, simple operation and limited maintenance needs, the LIFEPAK CR Plus offers quality and performance.