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Inventis TRUMPET - User Manual

Inventis TRUMPET
76 pages
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TRUMPET
REAL EAR MEASUREMENTS SYSTEM
AUDIOMETER
USER MANUAL
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Summary

CHAPTER 1 Safety: warnings and information

1.1 User Manual

Read this manual to understand all features and important safety information for the device.

1.2 Operator Responsibilities

Ensures device performance through correct usage, maintenance, and authorized repairs by Inventis or approved technicians.

1.3 Intended Use of the Device

Describes Trumpet as a real ear measurement system and audiometer for hearing evaluations and fitting verification.

1.4 Indication for Use and End Users of the Device

Intended for healthcare ENT professionals and hearing care professionals for diagnostic purposes.

1.5 Precautions

Details essential safety measures for installation, operation, and use of the Trumpet device.

CHAPTER 2 Introduction

2.1 Description of the Product

Overview of the Trumpet device as an REM system and diagnostic audiometer, controlled by Maestro software.

2.2 Accessories

Lists all accessories included with the REM and Audiometer versions of the Trumpet device.

2.3 Preparation for an REM test

Guidelines for preparing the patient and the device for accurate Real Ear Measurement (REM) tests.

CHAPTER 3 Installation

3.1 Connections

Details the back and front panel connectors and their functions for system setup.

CHAPTER 4 Maintenance

4.1 Calibration and Equalization (REM)

Procedures for validating reference microphone calibration and performing speaker equalization for REM.

4.2 Periodic Checks

Daily tests recommended to ensure the instrument and accessories are functioning correctly.

4.3 Cleaning and Maintenance of Transducers

Instructions on how to clean the Trumpet device and its transducers safely and effectively.

4.4 Replaceable Parts

Information on disconnecting and replacing transducers and accessories for maintenance.

4.5 Repairs and Technical Assistance

Guidance on seeking technical support and performing repairs for the device.

4.6 Enable New Licenses

Procedure for activating new functionalities using license keys via the Inventis software.

4.7 Firmware Upgrade

Instructions for updating the device's firmware using the Maestro software.

4.8 Calibration of Microphones by Code

Procedure for calibrating reference and coupler microphones using specific codes.

APPENDIX A: Technical Specifications

REM specifications

Detailed technical specifications for the Real Ear Measurement (REM) system, including signals and available measurements.

Audiometer specifications

Technical specifications for the audiometer functionality, including signals, tests, and output levels.

Other specifications

Covers various specifications including wireless REM probes, ambient conditions, mechanical details, and connectors.

APPENDIX B: Specifications of speaker for free field tests

Speaker specifications

Defines the required specifications for the speaker used in free field conditions.

APPENDIX C: Troubleshooting

Troubleshooting table

Lists common problems, their possible causes, and solutions for the Trumpet device.

APPENDIX D: Electromagnetic emissions

Electromagnetic emissions information

Details compliance with EMC standards, emission tests, and electromagnetic environment guidelines.

Summary

CHAPTER 1 Safety: warnings and information

1.1 User Manual

Read this manual to understand all features and important safety information for the device.

1.2 Operator Responsibilities

Ensures device performance through correct usage, maintenance, and authorized repairs by Inventis or approved technicians.

1.3 Intended Use of the Device

Describes Trumpet as a real ear measurement system and audiometer for hearing evaluations and fitting verification.

1.4 Indication for Use and End Users of the Device

Intended for healthcare ENT professionals and hearing care professionals for diagnostic purposes.

1.5 Precautions

Details essential safety measures for installation, operation, and use of the Trumpet device.

CHAPTER 2 Introduction

2.1 Description of the Product

Overview of the Trumpet device as an REM system and diagnostic audiometer, controlled by Maestro software.

2.2 Accessories

Lists all accessories included with the REM and Audiometer versions of the Trumpet device.

2.3 Preparation for an REM test

Guidelines for preparing the patient and the device for accurate Real Ear Measurement (REM) tests.

CHAPTER 3 Installation

3.1 Connections

Details the back and front panel connectors and their functions for system setup.

CHAPTER 4 Maintenance

4.1 Calibration and Equalization (REM)

Procedures for validating reference microphone calibration and performing speaker equalization for REM.

4.2 Periodic Checks

Daily tests recommended to ensure the instrument and accessories are functioning correctly.

4.3 Cleaning and Maintenance of Transducers

Instructions on how to clean the Trumpet device and its transducers safely and effectively.

4.4 Replaceable Parts

Information on disconnecting and replacing transducers and accessories for maintenance.

4.5 Repairs and Technical Assistance

Guidance on seeking technical support and performing repairs for the device.

4.6 Enable New Licenses

Procedure for activating new functionalities using license keys via the Inventis software.

4.7 Firmware Upgrade

Instructions for updating the device's firmware using the Maestro software.

4.8 Calibration of Microphones by Code

Procedure for calibrating reference and coupler microphones using specific codes.

APPENDIX A: Technical Specifications

REM specifications

Detailed technical specifications for the Real Ear Measurement (REM) system, including signals and available measurements.

Audiometer specifications

Technical specifications for the audiometer functionality, including signals, tests, and output levels.

Other specifications

Covers various specifications including wireless REM probes, ambient conditions, mechanical details, and connectors.

APPENDIX B: Specifications of speaker for free field tests

Speaker specifications

Defines the required specifications for the speaker used in free field conditions.

APPENDIX C: Troubleshooting

Troubleshooting table

Lists common problems, their possible causes, and solutions for the Trumpet device.

APPENDIX D: Electromagnetic emissions

Electromagnetic emissions information

Details compliance with EMC standards, emission tests, and electromagnetic environment guidelines.

Inventis TRUMPET Specifications

General IconGeneral
BrandInventis
ModelTRUMPET
CategoryMeasuring Instruments
LanguageEnglish

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