Lifepak 12 Basic defibrillator/monitor with QUIK-COMBO cable: 6.6 kg
(14.5 lbs) (unit and QUIK-COMBO cable only – no batteries)
Fully featured defibrillator/monitor with QUIK-COMBO cable: 8.0 kg
(17.6 lbs) (unit and QUIK-COMBO cable only – no batteries)
Lifepak12 FASTPAK battery: 0.64 kg (1.4 lbs)
Lifepak 12 FASTPAK 2 battery: 0.64 kg (1.4 lbs)
LIFEPAK NiCd battery: 0.8 kg (1.7 lbs)
LIFEPAK SLA battery: 1.27 kg (2.8 lbs)
Height: 31.7 cm (12.5 in)
Width: 38.9 cm (15.3 in)
Depth: 21.7 cm (8.5 in)
Display
Size
140.8 mm (5.5 in) wide x 105.6 mm (4.2 in) high for LCD, or
165.1 mm (6.5 in) wide x 123.8 mm (4.9 in) high for EL display
Display Type
640 dot x 480 dot black and white LCD or amber and black EL display
User-selectable display contrast on the Lifepak 12
Displays a minimum of 4 seconds of ECG and alphanumerics for values, device instructions, or prompts.
Option to display one or two additional waveforms on the Lifepak 12
Waveform display sweep speed: 25 mm/sec for ECG, SpO2, IP, and 12.5 mm/sec for CO2
Communications
The Lifepak 12 is capable of transferring data records by PC Card internal modem, external EIA/TIA modem, cellular modem, or serial connection.
Supports EIA/TIA-602 compatible modems using Xon/Xoff or RTS/ CTS flow control at 9600-38400 bps.
EIA/TIA-232E is compatible at 9600, 19200, 38400, and 57600 bps.
Group III, Class 2 or 2.0 facsimile, (wired only).
Operating Modes
Advisory Mode (SAS:) Provides all features available except manual defibrillation, synchronous cardioversion, pacing, and access to previous patient records on the Lifepak 12
Manual Mode: Provides normal operating capability for ALS users.
Archive Mode: Allows the operator to transmit, print, edit, or delete previous patient records.
Setup Mode: Allows the operator to configure the Lifepak 12.
Service Mode: Allows operator to execute device diagnostic tests and calibrations on the Lifepak 12.
Inservice Mode: Provides simulated waveforms and trend graphs for demonstration purposes.
Power
Battery Only Configuration
Choice of NiCd (FASTPAK or FASTPAK 2 battery, NiCd battery 1.7 Ah or 2.4 Ah3) or SLA (LIFEPAK SLA battery)
Dual battery capability
Optional external AC Power Adapter
Batteries charge while the device operates from the Power Adapter
Data Management
The device captures and stores patient data, events (including waveforms and annotations), and continuous ECG waveform records in internal memory.
The user can select and print reports and transfer the stored information via an internal modem and various serial transfer protocols.
Report Types
Three format types of CODE SUMMARY critical event record (short, medium, and long)
•Initial ECG (except short format)
•Auto vital sign measurements every 5 minutes
3-channel or 4-channel 12-lead ECG report
Continuous ECG waveform records (transfer only)
Trend Summary
Vital Signs Summary
Snapshot
ECG Monitor
ECG on the Lifepak 12 is monitored via several cable arrangements. A 3-wire cable is used for 3-lead ECG monitoring. A 5-wire cable is used for 7-lead ECG monitoring. A 10-wire cable is used for 12-lead acquisition. When the chest electrodes are removed, the 10-wire cable functions as a 4-wire cable. Standard paddles or QUIK-COMBO pacing/defibrillation / ECG electrodes or FAST-PATCH disposable defibrillation / ECG electrodes are used for paddles lead monitoring.
Lead Selection
Leads I, II, III, (3-wire ECG cable)
Leads I, II, III, AVR, AVL, and AVF were acquired simultaneously, (4-wire ECG cable)
Leads I, II, III, AVR, AVL, AVF, and C-lead acquired simultaneously, (5-wire ECG cable)
Leads I, II, III, AVR, AVL, AVF, V1, V2, V3, V4, V5, and V6 were acquired simultaneously, (10-wire ECG cable)
EGG Size: 4, 3, 2.5, 2, 1.5, 1, 0.5, 0.25 cm/mV (fixed at 1 cm/mV for 12-lead)
Heart Rate Display on the Lifepak 12
20–300 bpm digital display
Accuracy: ±4% or ±3 bpm, whichever is greater
Out of range indication: Display symbol “—”
Heart symbol flashes for each QRS detection
QRS Detection Range
Duration: 40 to 120 ms
Amplitude: 0.5 to 5.0 mV
Continuous Patient Surveillance System (CPSS)
In advisory mode, while the 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).
Systolic Pressure range: 30 to 245 mmHg (4 to 32.7 kPa)
diastolic Pressure range: 12 to 210 mmHg (1.6 to 28 kPa)
Mean Arterial Pressure range on the: 20 to 225 mmHg (2.7 to 30 kPa)
Units: mmHg, kPa, (user configurable)
Blood Pressure Accuracy on the: maximum mean error of ±5 mmHg
(±0.7 kPa) with a standard deviation no greater than ±8 mmHg
(±1.1 kPa)
blood pressure measurement: 40 seconds, typical
Pulse Rate
Pulse Rate Range: 30 to 200 pulses per minute
Pulse Rate Accuracy: ±2 pulses per minute or ±2%, whichever is greater
Operation Features
Initial Cuff Pressure on the: User selectable, 100 to 180 mmHg
Automatic Measurement Time Interval: User-selectable
Automatic Cuff Deflation
Excessive Pressure: If cuff pressure exceeds 300 mmHg
Excessive Time on the: If measurement time exceeds 120 seconds
CO2 on the
CO2 Range: 0 to 99 mmHg (0 to 13.2 kPa); Units: mmHg, kPa, % (user configurable)
CO2 Accuracy (0 to 20 minutes): 0 to 38 mmHg (0 to 5.1 kPa): ±4 mmHg; 39 to 99 mmHg (5.2 to 13.2 kPa): ±12% of reading
CO2 Accuracy (>20 minutes): 0 to 38 mmHg (0 to 5.1 kPa): ±2 mmHg; 39 to 99 mmHg (5.2 to 13.2 kPa): ±5% of reading; +0.08% for every 1 mmHg (0.13 kPa) above 38 mmHg
Respiration Rate Range on the: 0 to 60 breaths/minute
Respiration Rate Accuracy: 0 to 40 bpm: ±1 bpm; 41 to 60 bpm: ±2 bpm
Warm-up time: 30 seconds (typical), 180 seconds maximum
Rise Time: 190 ms
Response Time: 2.9 seconds (includes delay time and rise time)
Ambient Pressure on the: Automatically compensated internally
Optional Display Waveform on the: CO2 Pressure
IP
Transducer Type: Strain-gauge resistive bridge
Transducer Sensitivity: 5µV/V/mmHg
Excitation Voltage on the: 5Vdc
Connector: Electro Shield CXS 3102A 14S-6S
Bandwidth: Digital filtered, dc to 30 Hz (< -3db)
Zero Drift: 1 mmHg/hr without transducer drift
Zero Adjustment: ±150 mmHg including transducer offset
Numeric Accuracy: ±1 mmHg or 2% of reading, whichever is greater, plus transducer error
Range: -30 to 300 mmHg in six user-selectable settings
Pulse Range: Pulse rate not derived from IP, IP monitor functions over the full ECG/SpO2/NIBP HR/PR range of 20–300 bpm
