M2540-92000-01 A M2540 Ultrasound System Field Service ManualPage 96 Performance Tests: Electrical Safety Tests

ECG Lead

Isolation

Leakage

Current Test

5.Take ECG lead leakage current measurements with both normal and reverse polarity. Check that the highest value is within the limit specified for Normal condition in Figure 6-3on page 95.

6.Take ECG lead leakage current measurements in open ground condition, with both normal and reverse polarity. Check that the highest value is within the limit specified for Single Fault condition in Figure 6-3. Write down the highest value; this is the value for the first single fault condition.

7.Take ECG lead leakage current measurements in open neutral condition, with both normal and reverse polarity. Check that the highest value is within the limit specified for Single Fault condition in Figure 6-3. Write down the highest value; this is the value for the second single fault condition.

8.Record the highest current value measured in step 6 and step 7. Check that the highest value is within the limit specified for Single Fault condition in Figure 6-3.

Failure to meet the specified limits may indicate a fault with the isolation of the Physio module.

This test checks ECG leads by applying voltage from the mains to the ECG leads, to check that the system is isolated from such voltages. Figure 6-4on page 97 shows the basic electrical concept of the ECG Lead Isolation Leakage Current test. Use a safety analyzer and complete the procedure that follows the figure.

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Philips M2540 service manual ECG Lead Isolation Leakage Current Test

M2540 specifications

The Philips M2540 is a versatile and feature-rich patient monitor designed to enhance healthcare delivery in various clinical settings, from hospitals to outpatient facilities. With its advanced technology and user-friendly interface, the M2540 optimizes patient care through accurate monitoring and seamless data integration.

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In addition to the standard parameters, the M2540 offers optional modules for more specialized monitoring, such as multi-gas analysis and invasive blood pressure. This adaptability makes it suitable for various clinical environments, including surgical units, critical care, and ambulatory settings.

The M2540 is equipped with Philips' innovative IntelliVue technology, which enhances monitoring accuracy and reliability. IntelliVue incorporates advanced algorithms that reduce false alarms, thus easing the burden on healthcare staff and improving patient safety. Furthermore, the monitor features integrated patient data management capabilities, enabling seamless data transfer to electronic health records (EHRs) and facilitating better communication among the care team.

User experience is prioritized in the design of the M2540, featuring a clear and intuitive display that presents vital signs in a straightforward manner. The touchscreen interface is customizable, allowing users to arrange critical data according to their preferences. This ensures that clinicians can access vital information quickly and efficiently during high-pressure situations.

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In summary, the Philips M2540 is a robust patient monitoring solution that combines advanced technology with user-centric design. Its comprehensive monitoring capabilities, IntelliVue technology, and portability make it an asset in any healthcare environment, ultimately enhancing the quality of patient care and outcomes.