Product : Philips HeartStart MRx Monitor/Defibrillator
Model : M3535A, M3536A, M3536M, M3536M4, M3536M6, 861288,861289, 861464, 861483, 861491
Units affected: Serial numbers within the range US00100204 to US00570921
Model: Models: M3535A, M3536A, M3536J, M3536M, M3536MC, M3536M2, M3536M4, M3536M5, M3536M6, Affected: Serial numbers within the range US00100100 to US00565942
Model: Models: M3535A, M3536A, M3536J, M3536M, M3536MC, M3536M2, M3536M4, M3536M5, M3536M6, Affected: Serial numbers within the range US00100100 to US00567299