User Manual

Appendix A
Specifications and Performance Characteristics
LIFEPAK 20e Defibrillator/Monitor Operating Instructions A-3
©2006-2013 Physio-Control, Inc.
Lead Selection Leads I, II, III (3-wire ECG cable)
Leads I, II, III, AVR, AVL, AVF, and C acquired
simultaneously (5-wire ECG cable)
ECG Size 4, 3, 2.5, 2, 1.5, 1, 0.5, 0.25 cm/mV
Heart Rate Display 20–300 bpm digital display
Out of range indication: Display symbol "---"
Heart symbol flashes for each QRS detection
Continuous Patient
Surveillance System
(CPSS)
In AED mode, while Shock Advisory System is not active,
CPSS monitors the patient, via QUIK-COMBO paddles or
Lead II ECG, for potentially shockable rhythms.
Voice Prompts Used for selected warnings and alarms (configurable on/off).
Analog ECG Output 1 V/mV x 1.0 gain <35 msec delay
Common Mode
Rejection
90 dB at 50/60 Hz
SpO2
Masimo
®
sensors
Saturation range 1 to 100%
Saturation Accuracy 70–100% (0–69% unspecified)
Adults/Pediatrics
±2 digits (during no motion conditions)
±3 digits (during motion conditions)
Neonates
±3 digits (during no motion conditions)
±3 digits (during motion conditions)
Dynamic signal
strength bar graph
Pulse tone at the onset
of the pleth waveform
SpO2 Update
Averaging Rate
User selectable 4, 8, 12 or 16 seconds
SpO2 measurement Functional SpO2 values are displayed and stored
Pulse rate range 25 to 240 pulses per minute
Pulse rate accuracy
Adults/Pediatrics/
Neonates
±3 digits (during no motion conditions)
±5 digits (during motion conditions)
SpO2 waveform with
autogain control
Alarms
Quick Set Activates alarms for all parameters
VF/VT Alarm Activates continuous CPSS monitoring in Manual Mode