HeartStart MRx Monitor/Defribillator; Product Codes: M3536A, M3536J, M3536M, M3536MC, M3536M2, M3536M4, M3536M5, M3536M6. The HeartStart MRx is for use for the termination of ventricular tachycardia and ventricular fibrillation.

Reason: Device may fail to deliver defibrillation therapy in either Manual Defib or AED mode.

Code information: Serial numbers ranging from US00100100 to US00565942 Product Codes: M3536A, M3536J, M3536M, M3536MC, M3536M2, M3536M4, M3536M5, M3536M6

Distribution pattern: Worldwide distribution: USA (nationwide) and countries of: Afghanistan, Albania, Argentina, Australia, Austria, Azerbaijan, Bahrain, Bangladesh, Belgium, Bolivia, Bosnia and Herzegowina, Brazil, Brunei Darussalam, Bulgaria, Canada, Cambodia, Chile, China, Colombia, Costa Rica, Croatia, Cyprus, Czech Republic, Denmark, Ecuador, Egypt, El Salvador, Estonia, Ethiopia, Finland, France, Germany, Greece, Guadeloupe, Hong Kong, Iceland, India, Indonesia, Iraq, Ireland, Israel, Italy, Japan, Jordan, Kazakhstan, Kenya, Korea, Republic Of, Kuwait, Laos, Latvia, Lebanon, Libyan Arab Jamahiriya, Lithuania, Luxembourg, Macau, Macedonia, Malaysia, Malta, Mexico, Mongolia, Morocco, Namibia, Nepal, Netherlands (Antilles), New Caledonia, New Zealand, Nicaragua, Nigera, Norway, Oman, Pakistan, Palestine, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Puerto, Rico, Qatar, Reunion, Romania, Russian Federation, Saudi Arabia, Serbia, Singapore, Slovenia, South Africa, Spain, SRI Lanka, Sweden, Switzerland, Taiwan (Province of China), Tanzania, Thailand, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Uganda, Ukraine, United Arab Emirates, United Kingdom, Uzbekistan, Venezuela, Veit Nam, and Yemen.