Concord company recalls defibrillators A Concord company is recalling 10,000 automated external defibrillators because they didn't work properly and, at times, turned themselves on. Access CardioSystems Inc. is recalling defibrillators that are used by fire departments and hospitals around the nation. Some of the devices are currently in use, while others remained at distributors awaiting shipment.  quot;They're no longer in business. They can't correct ...