8 Technical Data
8.3 Defibrillation pulse
Page 84
Art. no.: 0-48-0013 Rev. m
FRED easy
Shock delivery
• With the orange button (in semi-automatic or manual mode)
• Via disposable pads applied to the patient in an anterior-anterolateral or anteri-
or-posterior position
Safety discharge when:
• A non shockable rhythm has been detected
• The shock is not delivered within the 20 seconds after charging
• An electrode problem is detected
• Battery voltage is insufficient
• The device is defective
• The device is turned off.
Defibrillation pad connection
BF type
Defibrillation electrodes
Adult pads
Paediatric pad
Electrode cable, 2 m in length
• 80 cm² active surface
• 42 cm² active surface
VF/VT detection
Conditions for ECG analysis
Shock recommendation
VF/VT detection is based only on the ECG signal.
Minimum amplitude for signals suitable for analysis > 0.15 mV, signals < 0.15 mV
are considered asystole.
For VF and VT (VT > 150 B/min).
VF VT Non shockable
rhythms
NSR/N/Asystole
Shock 148 100 2
No Shock 2 2 1395
Performance criteria
Sensitivity > 90 % Sensitivity > 75 % Specificity > 95 %
Observed performance
98.67 % 98.04 % 99.86 %
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