ZOLL Medical · Model M Series
• The smallest, lightest, brightest defibrillator unit in its class makes for easy handling and optimal viewing while the built-in AC power and battery charger doesn’t add size or weight • The ZOLL Uniform Operating System features consistent, straightforward controls; intuitive menus lessen training costs, minimize operator confusion, and reduce the chance for error • ZOLL’s proprietary Rectilinear BiphasicTM waveform with its lower energy and current and the 40-msec Rectilinear Pacing waveform provides superior efficacy while optimizing patient safety • ZOLL’s patented external Pacing offers superior capture at lower mean thresholds, reducing muscle artifact and ensuring more patient comfort and better patient tolerance • Offers defibrillator event documentation via internal memory, as well as removable PCMIA cards for easy data transfer and archiving. Coupled with CodeNet®, ZOLL’s unique PDA-based data management system, the M Series communication capability makes record keeping a breeze • A wide variety of defibrillator electrodes and paddles are designed to meet your every need, and pre-connection capability and common connectors help reduce stress in critical situations • Now available with Real CPR Help® • ZOLL’s M Series defibrillator upgrades provide maximum performance and flexibility in every product with add-ons designed to perform to your exacting standards • 12-Lead ECG is available in standard analog for fax transmission or digitally for real-time transition with virtually any available communication technology • Pulse Oximetry / SpO2 uses Masimo SET® signal processing technology for accurate measurements in the presence of motion, high ambient light and low perfusion and when pacing • EtCO2 features Respironics® Novametrix End Tidal CO2 monitoring with interchangeable mainstream or sidestream sensor options to accommodate all patients • Non-invasive Blood Pressure (NIBP) defibrillator monitor offers single, stat, or fully automated functions for optimal patient assessment no matter the circumstances. Invasive Blood Pressure (IBP) is also available
Failure patterns typical of this equipment class - general BMET reference, not verified against this exact unit's own service history unless flagged. Severity is a category-level estimate.
Symptoms: Charge fails or sluggish, low-energy delivery.
Root cause: Capacitor aging / leakage.
Symptoms: Short charge-hold, low-battery on readiness test.
Root cause: Aged battery pack.
Symptoms: No shock delivered, pad error.
Root cause: Worn paddles or expired pads.
Symptoms: Leakage alarm, self-test fail.
Root cause: Failed isolation components.
The parts a BMET typically services on this class of equipment. Service class and relative cost are general engineering estimates for the category, not figures from this unit's documentation. Part numbers appear only when pulled from this unit's own service manual. Always confirm intervals and pricing against the manufacturer.
Expiration-dated consumable.
Critical, keep charged spares.
| Part | Service class | Relative cost | R&R difficulty |
|---|---|---|---|
| Defibrillation electrodes / pads Expiration-dated consumable. | Consumable | $$ | Easy |
| Charge relay / contactor | Periodic replacement | $$$ | Difficult |
| Patient interface cable | Periodic replacement | $$ | Fairly easy |
| Rechargeable battery pack Critical, keep charged spares. | Periodic replacement | $$$ | Fairly easy |
Relative cost: $ lowest · $$$$ highest service-part cost for this equipment class. Not a price.
Preventive-maintenance tasks typical of this equipment class. Perform to the manufacturer's procedure and your facility's policy - this is general reference, not a schedule for this specific unit.
Extracted directly from this unit's own service manual.
A structured starting point derived from the failure modes above. Follow the manufacturer's service documentation for the actual procedure.
Where this class of equipment is typically deployed - general reference, not this unit's own placement record.
Describe a symptom or error code. Bio answers from this device's own documented error codes, failure modes, parts, and guides.
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