GSi ALLEGRO - Preface; Important Safety Instructions; Electromagnetic Compatibility (EMC) Considerations; Introduction

GSI Allegro Tympanometer User Manual
D-0120695 Rev D 2022-06 Page i
TABLE OF CONTENTS
TABLE OF CONTENTS ....................................................................................................................................................... i
Preface ........................................................................................................................................................................... v
Manual Conventions ............................................................................................................................................................v
Regulatory Symbols ............................................................................................................................................................ vi
Device Symbols ................................................................................................................................................................. viii
Important Safety Instructions ............................................................................................................................................. ix
Precautions ......................................................................................................................................................................... ix
Electromagnetic compatibility (EMC) considerations .......................................................................................................... x
Warranty ............................................................................................................................................................................. xi
Recycling / Disposal ............................................................................................................................................................ xi
Introduction ................................................................................................................................................................... 1
Indication for Use ............................................................................................................................................................... 1
Intended Use ...................................................................................................................................................................... 1
Contraindications ................................................................................................................................................................ 2
Description and Operating Principles ................................................................................................................................. 2
Admittance measurement .............................................................................................................................................. 2
Tympanogram ................................................................................................................................................................. 2
Acoustic reflex measurement ......................................................................................................................................... 2
Installation ..................................................................................................................................................................... 4
External Inspection ............................................................................................................................................................. 4
Unpacking ........................................................................................................................................................................... 4
Standard contents .............................................................................................................................................................. 4
Initial Set Up ....................................................................................................................................................................... 5
Power supply ...................................................................................................................................................................... 5
Cradle Connections ............................................................................................................................................................. 5
Cradle LED Indicators .......................................................................................................................................................... 6