Physio Control LIFEPAK 20 Defibrillator

Condition: Certified Refurbished MFI Medical image--6
Warranty: 90 Days
Seven main operating modes
Options for pacing, SpO2 monitoring, and CodeManagement Module
CodeManagement Module allows for data transfer over WiFi
Shock Advisory System guides caregivers

Specifications
POWER
AC Powered: 90 - 132 VAC 50/60 HZ, 198 - 264 VAC 50/60 HZ, total power draw less
than 120 Volt-Amperes (VA).

Internal Battery Backup:
Battery charges while device operates from AC Power.
Typical battery charge time of less than 2.5 hours when device is powered off and AC power is applied.

Operating Time: A new fully charged internal backup battery will provide the following prior to shutdown.

Monitoring:
Total: 120 min.
After Low Battery: 5 min.
Monitoring with no SpO2:
Total: 135 min.
After Low Battery: 5 min.

Defibrillation (360 J discharges):
Total: 90 min.
After Low Battery: 3 min.
Monitoring Plus Pacing (minutes at 100 mA, 60 ppm):
Total: 70 min.
After Low Battery: 2 min.
Low Battery Indication: Low battery message in status area and warning tone sounds.
A Service Indicator: When Error Detected.

PHYSICAL CHARACTERISTICS
Weight:
Basic defibrillator/monitor with Hard Wired Hard Paddles: 13.6 lb (6.17 kg).
Fully featured defibrillator/monitor (Pacing, SpO2, and door) without paper or cables: 12.3 lb (5.58 kg).
Size (maximum):
Height: 8.4" (21.3 cm).
Width: 10.3" (26.2 cm).
Depth: 10.3" (26.2 cm).

Display
Size (active viewing area): 4.53" (115.18 mm) wide x 3.4" (86.38 mm) high.
Display Type:
320 dot x 240 dot color active or passive (base unit only) LCD.
User selectable display contrast for LCD (passive only).
Displays a minimum of 4 seconds of ECG and alphanumerics for values, device instructions, or prompts.
Option to display one additional waveform.
Waveform display sweep speed: 25 mm/sec for ECG.

DATA MANAGEMENT
The device captures and stores patient data, events (including waveforms
and annotations), and continuous ECG waveform records in internal memory.

Report Types:
Two format types of CODE SUMMARY critical event record (short and medium).
Initial ECG (except short format).
Auto vital sign measurements every 5 minutes.
Memory Capacity: Two full-capacity patient records
that include CODE SUMMARY critical event records - up to 100 single waveform events.

MONITOR
ECG: ECG is monitored via several cable arrangements. A 3-wire cable is used
for 3-lead ECG monitoring. A 5-wire cable is used for 3-lead ECG plus AVR, AVL, AVF,
and C. Standard paddles or therapy electrodes (QUIK-COMBO pacing/ defibrillation/ECG
electrodes or FAST-PATCH disposable defibrillation/ECG electrodes) are used
for paddles lead monitoring. Compatible with LIFEPAK 12 ECG and Therapy Cables.

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 Outlet: 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.
SpO2 waveform with autogain control.
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).

Alarms
Quick Set: Activates alarms for all parameters.
VF/VT Alarm: Activates continuous CPSS monitoring in Manual Mode.

PRINTER
Prints continuous strips of the displayed patient information.
Paper Size: 50 mm (2").
Print Speed:
Continuous ECG 25 mm/sec ± 5% (measured in accordance with AAMI EC-11 (1991), 4.2.5.2).
25 mm/sec print speed for CODE SUMMARY Reports.

Delay: 8 seconds.
Autoprint: Waveform events print automatically (user configurable).

FREQUENCY RESPONSE
Diagnostic Frequency Response: 0.05 to 150 Hz or 0.05 to 40 Hz (user configurable).
Monitor Frequency Response: 0.67 to 40 Hz or 1 to 30 Hz (user configurable).
Paddles Frequency Response: 2.5 to 30 Hz.
Analog ECG Output Frequency Response: 0.67 to 32 Hz (except 2.5 to 30 Hz for Paddles ECG).

DEFIBRILLATOR
Manual
Energy Select: 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 30, 50, 70, 100, 125, 150, 175, 200, 225,
250, 275, 300, 325, and 360 J or one of two user configurable protocols
of three sequential shock levels.
Full Range: 100 – 360, 100 – 360, 100 – 360 J.
Pediatric: 2 – 100, 2 – 100, 2 – 150 J.

Charge Time:
Charge time to 200 J in less than 5 seconds with fully charged battery.
Charge time to 360 J in less than 7 seconds with fully charged battery.
Charge time to 360 J in less than 10 seconds while not in low battery operations.

Synchronous Cardioversion:
Energy transfer begins within 60 msec of the QRS peak.
Energy transfer begins with 25 msec of the External Sync Pulse.
External Sync Pulse: 0 - 5 V (TTL Level) Pulse, active High, > 5 msec in duration,
no closer than 200 msec apart and no further than 1 sec apart.

Waveform:
Biphasic Truncated Exponential.
The following specifications apply from 25 – 200 Ω, unless otherwise specified.
Energy Accuracy: +1 J or 10% of setting, whichever is greater, into 50 Ω; +2 J or 15%
of setting, whichever is greater, into any impedance from 25 – 100 Ω.
Voltage Compensation: Active when disposable therapy electrodes are attached.
Energy output within +5% or +1 J, whichever is greater, of 50 Ω value limited
to the available energy which results in the delivery of 360 J into 50 Ω.

Paddle Options:
QUIK-COMBO pacing/defibrillation/ECG electrodes (standard).
FAST-PATCH disposable defibrillation/ECG electrodes (optional).
Standard Paddles (optional).
Internal Handles with discharge control (optional).
External Sterilizable Paddle (optional).
Cable Length: 2.4 m (8 ft) long QUIK-COMBO cable (not including electrode assembly).
AED Mode
Shock Advisory System (SAS): ECG analysis system that advises the operator
if the algorithm detects a shockable or nonshockable ECG rhythm. SAS acquires ECG via therapy electrodes only.
Shock Ready Time (AED Mode): Using a fully charged battery at normal room temperature, the device is ready to shock within 16 seconds of power on,
if the initial rhythm finding is SHOCK ADVISED.
Output Energy: One user configurable protocol with three sequential shock levels.
Full Range: 150 – 360, 150 – 360, 150 – 360 J.

PACER
Pacing Mode:
Demand or non-demand.
Rate and current defaults (user configurable).
Pacing Rate: 40 to 170 ppm.
Rate Accuracy: ± 1.5% over entire range.
Output Waveform: Monophasic, amplitude stable to ± 5% relative to leading edge for currents greater than or equal to 40 mA, Duration 20 ± 1 msec, Rise/Fall times