Defibrillator Model

HeartStart MRx (M3536A)

Dimensions

Without external paddles: 12.4 in. (W) x 7.7 in.   (D) x 11.7 in. (H) (313 mm x 195 mm x 295 mm). With external paddles: 12.4   in. (W) x 7.7 in. (D) x 13.4 in. (H) (313 mm x 195 mm x 340 mm)

Weight

13.2 lbs. (6 kg): base unit with 1 battery, pads   and pads cable. 13 lbs. (5.9 kg) with optional 75 mm strip chart printer.   Paddle tray and external standard paddles add less than 2.5 lbs. (1.1 kg). Carrying case adds 4.1 lbs. (1.86 kg).

Solids/Water

Resistance

IP24

Temperature

Operating: 32º - 113º F (0º - 45º C)

Storage: -4º - 158º F (-20º - 70º C)

Humidity

Operating: 0% to 95% relative

Altitude

Operating: 0 to 15,000 ft (0 to 4,500 m)

Storage: 0 to 15,000 ft (0 to 4,500 m)

Mechanical Shock

Bump: IEC 68-2-29

Freefall: IEC 68-2-32

Vibration

Operating: MIL STD 810E 514.4 Category 6   Helicopter,

General Storage, UH60 Non-Operating: IEC 68-2-6   Swept Sine Vibration and IEC 68-2-64 Random Vibration

Safety

Meets EN 60601-1, UL 2601-1, CSA C22.2   No. 601-1

Dimensions

8.4’’ diagonal (128 mm x 171 mm)

Type

TFT color LCD

Resolution

480 x 640 pixels (VGA)

Wave Viewing Time

5 seconds (ECG)

Waveform

Truncated Exponential Biphasic.Waveform   parameters adjusted as a function of patient impedance.

Output Energy

Manual (selected): 1-10, 15, 20, 30, 50, 70, 100,   120, 150, 170, 200 Joules into a 50 Ohm load AED Mode (single energy output):   150 Joules into a 50 ohm load.

Charge Time

Less than 5 seconds to 200 Joules with a new,   fully charged lithium ion battery at 25º C

Shock Delivery

Via multifunction defib electrode   pads or paddles

Shock-to-Shock

Cycle Time

Typically less than 20 seconds

Patient Impedance

Range

Minimum: 15 Ohm (internal   defibrillation); 25 Ohm (external defibrillation) Maximum: 180 Ohm

AED Mode

Shock advisory sensitivity and specificity meet   AAMI DF-39 guidelines

Type

6.3 Ah, 14.8 V, rechargeable lithium ion

Dimensions

6.5" (H) x 3.8" (W) x 1.6" (D)   (165 mm x 95 mm x 42 mm)

Weight

1.6 lb. (0.73 kg)

Charge Time

Approximately 3 hours from fully depleted to   100%, 90 minutes from fully depleted to 80%

Capacity

At least 5 hours of continuous 12-lead ECG, SpO₂,and CO₂   monitoring, with NBP every 15 minutes on one new, fully charged battery.

At least 3.5 hours of continuous 12-lead ECG, SpO₂, and

CO₂ monitoring, with NBP every 15 minutes and pacing   at 180 ppm at 160 mA on one new, fully charged battery.

Battery Indicators

Battery gauge on battery, capacity indicator on   display; flashing RFU indicator, chirp, and ‘Low Battery’ message appears on   display for low battery condition, when 10 minutes of monitoring time and 6   maximum energy discharges remain (with a new battery at room temperature, 25º   C)

Recorder

Standard: 50 mm (paper width) thermal array   printer

Optional: 75 mm (paper width) thermal array   printer

Continuous ECG Strip

Prints primary ECG lead with event annotations   and measurements in real-time or with 10-second delay

Auto Printing

Recorder can be configured to print marked   events, charge, shock and alarms

Reports

Event Summary, 12-Lead, Operational Check,

Configuration, Status Log, and   Device Information

Paper Size

1.97 in. (50 mm) W by 100 ft. (30 m) L

2.95 in. (75 mm) W by 100 ft. (30 m) L

Internal

12 hours of continuous ECG waveforms and events,

plus 50 12-lead ECG reports

Data Card

12 hours of continuous ECG waveforms and events,

plus 50 12-lead ECG reports, on a CompactFlash

memory card

Input

Up to 4 ECG waves displayed and up to 3 ECG waves

print simultaneously.

Lead I, II, or III obtained through 3-lead ECG   cable and separate monitoring electrodes. With 5-lead cable, obtain leads I,   II, III, aVR, aVL, aVF, or V. Pads ECG obtained through 2 multifunction   defibrillation electrode pads.

Lead Fault

‘Lead Off ’ message and dashed line displayed, if   an electrode or lead wire becomes disconnected

Pads Fault

Dashed line displayed if a pad becomes   disconnected.

Heart Rate Display

Digital readout on display 15 to 300 bpm,   accuracy ±10%

Heart Rate/Arrhythmia Alarms

HR, Asystole,VFIB/VTACH,VTACH, extreme   tachycardia,

extreme bradycardia, PVC rate

ECG Size

2.5, 5,10, 20, 40 mm/mV, autogain

Range

0 to 100%

Resolution

1%

Alarm Range

Low Limit: 50 to 99% (Adult/Pediatric)

High Limit: 51 to 100% (Adult/Pediatric)

Alarm Delay

10 seconds

Pressure Range

Systolic: 40 to 260 mmHg

Diastolic: 20 to 200 mmHg

Initial Pressure

Adult: 160 mmHg

Pediatric: 120 mmHg

Maximum Pressure

280 mmHg

Alarm Range

Systolic high limit: 30 - 270 (Adult), 35 - 180   (Pediatric)

Systolic low limit: 30 - 265 (Adult), 30 - 175   (Pediatric)

Diastolic high limit: 18 - 240 (Adult), 18 - 150   (Pediatric)

Diastolic low limit: 10 - 240 (Adult), 10 - 145   (Pediatric)

Range

0 to 99 mmHg

Resolution

1 mmHg (0.1 kPa)

Sample Size

50 ml per minute

Alarm Range

Low Limit: 10 to 95 mmHg (Adult/Pediatric)

High Limit: 20 to 100 mmHg (Adult/Pediatric)

Input

12-Lead cable: leads I, II, III, aVR, aVL,   aVF,V/C1-V/C6

Display View

All 12-lead ECG waves display simultaneously

Strip Recorder

All 12-leads print on the strip chart printer in   3x4 format

Transmission

CompactFlash data card; Bluetooth® dial-up   Internet connection, Bluetooth® FTP

Compression Depth

Target: -1.50 to -2.00 in. (-38 to -51 mm)

Compression Rate

Target: 90 to 120 cpm

Ventilation Volume

Graphic indicator: empty, 1/3-full, 2/3-full,   full

Ventilation Rate

Target for breaths delivered before 60 seconds   since last

compression: 6 to 16 vpm

Target for breaths delivered beyond 60 seconds   since

last compression: 9 to 16 vpm

Waveform

Monophasic Truncated Exponential

Current Pulse Amplitude

10 mA to 160 mA (5 mA resolution); accuracy

10 mA to 50 mA ± 5 mA, 50 mA - 160 m A ± 10%

Pulse Width

40 ms with ± 10% accuracy

Rate

30 ppm to 180 ppm (10 ppm increments);

accuracy ± 1.5%

Modes

Demand or Fixed Rate

Refractory Period

340 msec (30 to 80 ppm); 240 msec (90 to 180 ppm)