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M3500B/M5500B Service Manual
AED Mode
AED Energy Protocol: Fixed Energy (150 Joules).
AED Shock Series: 2, 3, or 4.
Shock Series Timer: off, 30, 60, 90, 120, 150, 180, or 210 seconds.
Text and Voice Prompts: Extensive text and audible messages guide user
through protocol.
Protocol: Follows pre-configured settings. Can be configured to meet Ameri-
can Heart Association and European Resuscitation Council guidelines.
AED Controls: On, Off, Pause/Resume, Analyze/Stop Analysis, Shock, Lead
Select, SpO
, HR Alarms, Display Contrast, ECG Gain, Volume, Print Strip,
2
Print Summary, Annotated Mark Event, Manual Mode Entry.
Indicators: LCD Display for ECG waveform and text prompts, Audio Alerts,
Voice Prompts, QRS Beeper, Charging Tone, Charge Done Tone, Printer.
Armed Indicators: Charge Done Tone, Available Energy indicated on dis-
play, Voice Message.
Patient Analysis: Per protocol, evaluates patient ECG and signal quality to
determine if a shock is appropriate and evaluates connection impedance for
proper defibrillation pad contact.
Shockable Rhythms: Ventricular fibrillation with amplitude > 100 uV and
wide complex ventricular tachycardia with rates greater than 150 bpm.
Sensitivity and Specificity: Meets AAMI guidelines.
ECG Monitoring
Inputs: Single channel ECG may be viewed on display and printed. PADS
ECG is obtained through two multifunction defibrillation electrode pads.
Lead I, II, or III is obtained through the 3-lead ECG cable and separate moni-
toring electrodes. With a 5-lead cable, lead aVR, aVL, aVF, or V can also be
obtained.
Lead Fault: LEADS OFF message and dashed line appear on the monitor if a
lead electrode or wire becomes disconnected.
Pad Fault: PADS OFF message and dashed line appear on the monitor if a
pad becomes disconnected.
Heart Rate Display: Digital readout on display from 15 to 300 bpm, with an
+
accuracy of
10%.
Heart Rate Alarms: Configurable pairs of low and high heart rate alarm lim-
its: 30 to 100, 60 to 140, 90 to 160, and 120 to 200 bpm.
Defibrillation Patient Cable Length: 7 ft. (2.13 m).
ECG Cable Length: 10 ft. (3.05 m).
Common Mode Rejection: Greater than 90 dB measured per AAMI stan-
dards for cardiac monitors (EC 13).
Specifications
7
7-3
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