Zoll AED Trainer II - With this simple remote, instructors can set up a rescue scenario and download to the AED Plus Trainer2 in seconds. The student pushes the on-off button on the Trainer2 unit to begin. The instructor then determines whether to shock on the next simulated heart analysis or not, whether the pads have been properly attached or not, and when the Trainer2 unit should say “PUSH HARDER” and “GOOD COMPRESSIONS.” A simple pause button lets the instructor stop the rescue altogether, confer with the student, and then pick up exactly where the simulated rescue left off. 2010 AHA and ERC Guidelines Ready Trainer II software easily switches from AHA to ERC 2010 Guidelines