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Revision L
MAC™ 3500 Resting ECG Analysis System
4-27
2021337-036
Troubleshooting:
Equipment Problems
Equipment Problems
ECG Data Noise
If the acquired ECG data displays unacceptable noise levels:
When troubleshooting noise or signal quality, be sure the problem is not being
caused by poor skin preparation, or placement and condition of electrodes.
Careful skin preparation is the key to an interference-free ECG. Signal quality is
indicated using Hookup advisor. Click here to learn more about Hook-up
Advisor. Hookup Advisor can be turned on or off in the ECG menu.
Select
System Setup
ECG
ECG Acquisition
.
Check for defective or date expired electrodes.
Check for defective, broken, or disconnected leadwires.
Run the Acquisition Module Tests in the Diagnostic menu and make sure all
lead wires pass the noise test.
Summary of Contents for MAC 3500
Page 9: ...Revision L MAC 3500 Resting ECG Analysis System 1 1 2021337 036 1 Introduction ...
Page 10: ...1 2 MAC 3500 Resting ECG Analysis System Revision L 2021337 036 For your notes ...
Page 19: ...Revision L MAC 3500 Resting ECG Analysis System 2 1 2021337 036 2 Equipment Overview ...
Page 20: ...2 2 MAC 3500 Resting ECG Analysis System Revision L 2021337 036 For your notes ...
Page 25: ...Revision L MAC 3500 Resting ECG Analysis System 3 1 2021337 036 3 Installation ...
Page 26: ...3 2 MAC 3500 Resting ECG Analysis System Revision L 2021337 036 For your notes ...
Page 41: ...Revision L MAC 3500 Resting ECG Analysis System 4 1 2021337 036 4 Troubleshooting ...
Page 42: ...4 2 MAC 3500 Resting ECG Analysis System Revision L 2021337 036 For your notes ...
Page 83: ...Revision L MAC 3500 Resting ECG Analysis System 5 1 2021337 036 5 Maintenance ...
Page 84: ...5 2 MAC 3500 Resting ECG Analysis System Revision L 2021337 036 For your notes ...
Page 123: ...Revision L MAC 3500 Resting ECG Analysis System 6 1 2021337 036 6 Parts Lists ...
Page 124: ...6 2 MAC 3500 Resting ECG Analysis System Revision L 2021337 036 For your notes ...
Page 153: ...Revision L MAC 3500 Resting ECG Analysis System A 1 2021337 036 A Technical Specifications ...
Page 154: ...A 2 MAC 3500 Resting ECG Analysis System Revision L 2021337 036 For your notes ...
Page 162: ...B 2 MAC 3500 Resting ECG Analysis System Revision L 2021337 036 For your notes ...
Page 168: ...C 2 MAC 3500 Resting ECG Analysis System Revision L 2021337 036 For your notes ...
Page 175: ...Revision L MAC 3500 Resting ECG Analysis System Index 1 2021337 036 Index ...
Page 176: ...Index 2 MAC 3500 Resting ECG Analysis System Revision L 2021337 036 For your notes ...
Page 178: ...Index Index 4 MAC 3500 Resting ECG Analysis System Revision L 2021337 036 ...
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