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Metron - QA-45 - Analyzer
Manufacturer:
Equipment:
QA-45
Date:
2001
Category:
Group:
Sub Group:

Information

The QA-45 Analyzer is a precision instrument for testing defibrillators and transcutaneous pacemakers, and is designed to be used by trained service technicians. The defibrillator function of the QA-45 measures the energy output, and ensures that the defibrillator complies with specified requirements QA-45 has a built-in load resistance of 50 ohm, which roughly corresponds to the impedance of the human body. The defibrillator pads are placed on the QA-45 contact plates. Thus, the defibrillator is connected through the load resistance. When the defibrillator is discharged QA-45 calculates and displays the energy delivered. In the pacer function the QA-45 tests all types of transthoracic pacemakers. The testing is menu driven, and simple to operate QA-45 measures and displays a pulse’s amplitude, rate, energy and width. It also conducts demand sensitivity tests, measuring and displaying refractory periods, and immunity tests, which determine the pacemak- er’s susceptibility to 50/60 Hz interference.

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1 Manual

Service and user manual
Manual type:
Service and user manual
Pages:
74
Size:
436.6 KB
Language:
english
Revision:
Manual-ID:
13060
Date:
April 2001
Quality:
Electronic document, no scan, very well readable.
Upload date:
Aug. 16, 2019
MD5:
f810deb4-d413-4d7a-88d8-f266d7962990

Information

1. Introduction...1 1.1 QA-45 Features ...1 1.2 Defibrillator Analyzer pecifications...2 1.3 Transcutaneous PPacemaker Analyzer pecifications...5 1.4 General Information...6 2. Installation...1 2.1 Receipt, Inspection and Return...1 2.2 Setup...1 2.3 Power ...2 2.4 Internal Paddles...4 2.5 Special Contacts...4 2.6 PRO-Soft QA-40M 45...4 3. Operating QA-45 1 3.1 Control Switches and Connections...1 3.2 QA-45 Menu and Function Keys...3 3.3 Menu and Messages: Defibrillator Mode...4 3.4 Menu and Messages: Transcutaneous Pacemaker Mode...6 3.5 Test Result Printouts...8 4. Defibrillator Mode Testing...1 4.1 Introduction...1 4.2 Test Preparation...1 4.3 Energy Test ...3 4.4 Cardioversion Test...4 4.5 Maximum Energy Charging Time Test...6 4.6 Shock Advisory Algorithm Test...7 5. Transcutaneous Pacemaker Mode Testing...1 5.1 Introduction...1 5.2 Testing Preparation ...1 5.3 Demand Sensitivity Test...3 5.4 Refractory Period Test...5 6. Control and Calibration...1 6.1 Required Test Equipment...1 6.2 Preparation...1 6.3 References...1 6.4 Test...1 7. Component Functions and Parts...1 7.1 Theory of Operation ...1 7.2 Processor Board...1 7.3 Sensor Board...3 7.4 ECG Signal Distribu- tion Board...4 7.5 Pacer Unit...5 7.6 Component Parts ...6 Appendix A – Diagrams ...A-1 Appendix B – Error Report Form...B-1 Appendix C – Improvement Suggestion Form...C-1

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Downloads:
647
Download metron--qa-45--service-user--ID11776.pdf