Metron QA-45 Analyzer
Producent:
Model:
QA-45
Data:
2001
Kategoria:
Grupa:
Opis:
Defiillator and Transutaneous Pacemaker Analyzer

Informacja

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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Serwis i User Manual
Typ ręczny:
Serwis i User Manual
Strony:
74
Rozmiar:
436.61 Kbytes (447087 Bytes)
Język:
english
Rewizja:
Ręczny ID:
13060
Data:
30 kwiecień 2001
Jakość:
Dokument elektroniczny, bez skanowania, bardzo dobrze czytelne.
Data przesłania:
16 sierpień 2019
MD5:
f810deb4d4134d7a88d8f266d7962990
Pobrane:
110

Informacja

1. Introduction ... 1 1.1 QA-45 Features ... 1 1.2 Defibrillator Analyzer Specifications ... 2 1.3 Transcutaneous PPacemaker Analyzer Specifications ... 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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