Philips M4735A User Guide
Summary
The HeartStart XL is a high-performance defibrillator/monitor designed to meet diverse life support needs. This versatile system integrates advanced AED capabilities with continuous ECG monitoring, non-invasive pacing, and synchronized cardioversion. The manual provides comprehensive instructions for both routine (Manual Mode) operation and emergency use (AED Mode), offering detailed coverage on SMART Biphasic waveforms, patient data management, and electrical specifications. It is essential equipment for BLS and advanced life-support clinicians requiring a reliable, multi-functional resuscitation tool.
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HEARTSTART XL DEFIBRILLATOR/MONITOR Model: M4735A
PRODUCT DESCRIPTION
Philips Medical Systems’ M4735A Heart Start XL offers In AED Mode, the Heart Start XL meets the needs of BLS advanced and basic life-support clinicians a compact, users by offering a range of functions from basic AED to lightweight, easy-to-use defibrillator/monitor with both AED with monitoring. BLS clinicians will find these intuitive Manual and AED capabilities. Heart Start XL features AED features supported by straightforward voice prompts Philips’ patented SMART Biphasic waveform, ECG and displayed text messages.
monitoring, synchronized cardioversion, and optional non-
The Heart Start XL records a patient summary in either
invasive pacing and Sp O2.
mode of operation. Patient data such as continuous ECG, A biphasic waveform is energy delivered in two phases. shocks and alarm violations are stored in the unit's internal During the first phase, the electrical current passes memory. Downloading and reporting data is available by through the heart muscle, reverses direction, and then using a data card. The Event Review Pro data management passes through the heart a second time. This efficient system allows authorized users to edit, store, and print transmission of energy requires less current than that reports.
delivered by a monophasic waveform.
The Heart Start XL is designed to meet a wide variety of Manual Mode operation is as easy as 1-2-3: resuscitation and monitoring needs in one lightweight, 1 - Select an energy level from 2 to 200 Joules. easy-to-use device.
2 - Charge the unit. 3 - Deliver the shock. The Heart Start XL charges to its highest energy level in less than 3 seconds. ALS providers can also perform synchronized cardioversion and deliver non-invasive pacing therapy.
Page Summary Contents For Philips M4735A User Guide
Manual Details
| Brand | Philips |
|---|---|
| Pages | 8 |
| File Size | 116.02 KB |
| Published | June 05, 2026 |
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Frequently Asked Questions
How do I perform a manual defibrillation shock?
Select an energy level from 2 to 200 Joules, charge the unit, and then deliver the shock.
What is required to report patient event data?
Patient data is stored in internal memory and downloaded using a specialized data card via the Event Review Pro system.
What temperature warnings should I follow for battery longevity?
Do not charge at temperatures above 35ºC, and do not store the battery above 40ºC.
Can this monitor measure blood oxygen levels?
Yes, SpO2 Monitoring is available as an optional feature with adult reusable transducer attachments.