Training for the Philips FRx AED made simple. The Philips Training pads II can be used with the HeartStart FRx or the HeartStart FRx Trainer on a Manikin connected with an external Manikin adapter. Simply plug the Training pads II in to activate the FRx defibrillator's training mode and suspend the defibrillator's ability to deliver a shock. Users can run up to eight different training scenarios. One set of Training pads II can be used to train for both adult and infant/child resuscitation, although the infant/child key (sold separately) is required for infant/child resuscitation. The defibrillator's voice instructions include CPR coaching assist for treating the simulated victim.