This document summarizes the biomed report for a Medtronic Lifepak 20 defibrillator manufactured in 2003. The defibrillator passed power up and self tests, with the ECG trace and defibrillator output functioning properly. The mains, battery, and defibrillator components are in good working order, though maintenance is due and the printer is out of paper. The defibrillator comes with an AED cable and single use paddles.