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A.3 CPR Compression Specifications
CPR Compressions from Defibrillation Electrodes
CPR Compressions from CPR Sensor
A.4 Pacer Specifications
• When pacing rate is changed from 30ppm to 210ppm, the response time to pacing (HR rising from
30bpm to 210bpm) is less than 20s.
Compression rate Measurement range: 60 to 200 cpm (compressions per minute)
Accuracy: ±3 cpm (compression per minute)
Compression depth Measurement range: 0.0 to 8.0 cm
Effective range: 1.5 to 8.0 cm
Accuracy (for effective range): ±0.5 cm or ±10%, whichever is greater
Resolution: 0.1 cm
Refreshing rate: ≥0.5Hz
Compression rate Measurement range: 40 to 160 cpm (compressions per minute)
Effective range: 40 to 160 cpm (compressions per minute)
Accuracy: ±2 cpm (compression per minute)
Resolution: 1 cpm
Refreshing rate: ≥0.5Hz
Interruption time Measurement range: 0 to 300 s
Effective range: 0 to 300 s
Resolution: 1 s
Refreshing rate: ≥0.5Hz
Standards Meet standards of IEC 60601-2-4
Pacer mode Demand, fixed
Output waveform Monophasic square wave pulse
pulse width 20 ms or 40 ms
Accuracy: ±5%
Pacing rate 30ppm to 210ppm
Accuracy: ±1.5%
Resolution: 5 ppm
Pacing output 0mA to 200mA,
Accuracy: ±5% or ±5mA, whichever is greater
Resolution: 1mA, 2mA or 5mA
Refractory period 200 to 300 ms (depending on pacing rate)
4:1 pacing Pacing pulse frequency reduced by factor of 4 when this function is
activated.
Output protection The equipment has no sign of damage after defibrillation-proof test.
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