Section 7: Technical Data
Page 78
©2002 Cardiac Science, Inc.
300282-002 Rev. E0
Energy Levels and Patient Impedance
The Survivalink Biphasic Truncated Exponential (BTE) waveform
utilizes variable energy
1
. The precise energy delivered will vary with the
patient’s impedance. Energy will be delivered at two different levels
referred to as low current and high current
as shown in the preceding
Survivalink AED Models 9200/9210 Waveform tables. This allows for
escalating energies of subsequent shocks.
75
1930
5.8
1324
3.2
220-290
100
1940
7.0
1379
3.2
200-270
125
1950
8.3
1410
3.2
190-260
1. Survivalink AED Models 9200/9210: The low current and high current shocks are variable energy. The actual
energy is determined by the patient’s impedance.
Phase 1
Phase 2
Patient’s Impedance
(Ohms)
Voltage
(Volts)
Duration
(ms)
Voltage
(Volts)
Duration
(ms)
Energy
(Joules)