Defibtech is proud to introduce the Lifeline ARM Automated Chest Compression (ACC) device for performing mechanical chest compressions when effective manual CPR is not possible. Effective cardiopulmonary resuscitation (CPR) requires a high level of excellence in order to have an impact on the survival rate of a cardiac arrest victim. This is very difficult to achieve manually when fatigue can occur in as little as 1-2 minutes while trying to maintain at least 2 inches/5 cm depth compressions at a minimum rate of 100 compressions per minute. In an emergency situation, the Lifeline ARM when used as an adjunct to manual CPR, provides extended CPR with minimal interruptions when fatigue, insufficient personnel, or patient transport (e.g., ambulance, intra-hospital) may prohibit the delivery of effective/consistent compressions to the victim. Its award winning design provides portability, speedy deployment, and delivers precise CPR with unmatched operating times.
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The Lifeline ARM has an extremely simplified Control Panel where just two steps are needed to initiate mechanical CPR: (1) Adjust the Compression Piston height relative to the patient’s chest for beginning compressions by using the Up / Down softkey buttons located on the Control Panel of the Compression Module, and (2) depending on the protocol that is in line with your designated emergency response procedures, choose between “Run Continuous,” which performs chest compressions only (no breathing) for continuous chest compressions, or “Run with Breaths,” which follows the compressions with breaths protocol by using programmed pauses for rescue breaths. Toggling between the two protocols during the rescue is allowed, to accommodate your local resuscitation protocol. And, at any time, the Pause button may be used to stop compressions when running, or resume compressions if stopped.
Advanced battery technology, with flexible power options, means the Lifeline ARM will always be ready for rescue. The rechargeable battery pack provides unmatched operational times and long service life across a wide temperature range. By design, fast battery pack swapping, as well as external AC power adapter operation, is possible.
Long runtime battery pack life (requires less power to accomplish compressions)
Fast battery pack recharge time
Long useful life battery pack (3 years or about 300 charge/discharge cycles)
Battery pack inserts in either orientation (with the contacts toward the unit)
Fast battery pack swapping because of battery pack eject release latches
External AC power adapter also recharges the battery pack, even during use
An optional charging station can charge up to two battery packs simultaneously and independently: recharge one depleted battery pack in 2 hours, or two depleted battery packs in 3 hours
Nicely balanced and lightweight, the Frame’s single piece design provides increased structural integrity during compressions by facilitating operation of the Compression Piston without undue deflection or distortion that could compromise consistent compression depth, an important element for effective CPR.
The innovative and elegant design of the Lifeline ARM device affords portability, speedy deployment, and smooth, consistent operation. The Frame’s single piece design enhances its usability and provides an incredibly strong platform for performing mechanical CPR.
The Lifeline ARM device is comprised of a state-of-the-art Compression Module paired with a specially designed Frame. Smooth operation results from an innovative custom Piston and brushless DC motor design housed within the Compression Module. During operation, a smart, software driven, motor control algorithm ensures compression depth and rate consistency by compensating for variability in chest resistance ensuring CPR efficacy.
The structural design and choice of materials of the Frame and Backboard result in an extremely durable and impact resistant device, making it one tough unit. Built to exacting standards, the Lifeline ARM is manufactured to withstand small particulates and water spray, and meets military standards for shock and vibration testing.
A USB port on the Compression Module enhances the Lifeline ARM’s serviceability in the field, and makes it adaptable to future resuscitation requirements. Maintenance functions, such as retrieval of event data, and software upgrades, can be performed through a connection to a personal computer loaded with Defibtech ACC Support Software. A Service Indicator light on the Compression Module flashes to indicate when it is time for periodic servicing.
A USB port on the Compression Module provides for data logging downloads of event information through a connection to a personal computer loaded with Defibtech ACC Support Software
Materials Included
Defibtech Lifeline ARM Compressor Unit
(1) Compression Frame
(1) Compression Backboard
(3) Patient Interface Pad
(1) Backpack Carry Case
(1) Power Module Charger
(1) Lithium Ion Battery
(1) Stabilization Strap
(1) Start Guide
User Manual
Technical Specifications
Type: Automated Chest Compression DeviceCompressions
Compression Modes
Continuous Compressions
Compressions with Breathing (Protocol programmable, AHA/ERC 2010 default with 30:2 [30 compressions with 3-second pause for ventilation])
Compression Depth
2.1 inches ±0.1 inches (5.3 cm ±0.3 cm) from start position (nominal patient)
Compression Frequency
101± compressions per minute
Compression Duty Cycle
Battery Pack
Type: Lithium Ion Battery (Recyclable and Rechargeable) Power: 18.5V, 5300 mAhOperation Time: 1 Hour (Normal Patient)Charging Time: Less than 3 hoursUseful Life: Recommended to replace every 3 years or if battery indicator displays a replace battery condition (~300 charge/discharge cycles)Operating Temperature: 0 to 40º C (32 to 104º F)Charging Temperature: 0 to 40º C (32 to 104º F)Storage Temperature: 0 to 40º C (32 to 104º F) / -20 to 60º C (-4 to 140º F)Sealing/Water Resistance: IEC 60529 class IP44
Environmental:
Operating/Maintanence Temperature: 0 to 40°C (32 to 104°F)Standby/Storage/Transport Temperature: -20 to 70°C (-4 to 158°F)Humidity: 5% – 95% (Non-Condensing)Vibration: Ground (MIL-STD-810F 514.6 Category 20) Sealing/Water Resistance: IEC60529 class IP43 (Battery Pack installed)Electronmagnetic Compatibility (Emissions & Immunity): IEC 60601-1-2:2007/AC: 2010 Design Standards:
Meets applicable requirements of:
IEC 60601-1
UL 60601-1
CAN/CSA C22.2 No.601.1-M90
IEC 60601-1-2
Device Classification: Internally powered Class II (with external power source)
AC Power Adapter:
Rated Output: 24.0V ±5% @ 4.2AInput Voltage: 85 to 264VAC (100 to 240VAC nominal) Input Frequency: 47 to 63HzInput Current: <2.3A RMSOperating Temperature: 0 to 40º C (32 to 104º F) Full LoadStorage Temperature: -40 to 85º C (-40 to 185º F) Electromagnetic Compatibilty (Emissions & Immunity): IEC 60601-1-2
Physical:
Size (Assembled): 23.5" x 20.75" x 9" / 59.7 x 52.7 x 22.9 cmSize (In Carrying Case): 20" x 20" x 10" / 50.8 x 50.8 x 25.4 cmWeight (With Battery Pack): 15.9 lbs (7.1 kg)Adult Patient Ranges:
Adult Patient that fits into ACC:
Chest Width: 18" / 45.7 cmChest Height: 6.5" to 11.8"
Warranty Information Documentation Brochure
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