Össur Power Knee, Instructions For Use Manual

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Electromagnetic Immunity Compliance Information
Immunity Test Standard Compliance Level
Electrostatic Discharge IEC61000-4-2
± 8 kV contact
± 15 kV air
Electrical Fast Transient/Burst IEC61000-4-4
± 2 kV for power supply lines
± 1 kV for input/output lines
Surge IEC 61000-4-5
± 1 kV line(s) to line(s)
± 2 kV line(s) to earth
Voltage Dips IEC61000-4-11
0 % UT; 0.5 cycle
At 0°, 45°, 90°, 135°, 180°, 225°, 270°
and 315°
0 % UT; 1 cycle and
70 % UT; 25/30 cycles
Single phase: at 0°
Voltage Interruptions IEC61000-4-11 0 % UT; 250/300 cycle
Power Frequency (50/60 Hz) Magnetic Field IEC61000-4-8 30 A/m
Conducted Disturbances Induced by RF Fields IEC 61000-4-6
3 V
0.15 MHz – 80 MHz
6 V in ISM and amateur bands
between 0.15 MHz and 80 MHz
80 % AM at 1 kHz
Radiated RF EM Fields IEC 61000-4-3
10 V/m
80 MHz – 2.7 GHz
80 % AM at 1 kHz