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Summary of Contents for ECHODIA AUDIOSCHOOL
- Page 1 USER GUIDE AUDIOSCHOOL ECHODIA a brand of Électronique du Mazet ZA Route de Tence 43520 Le Mazet Saint Voy FRANCE Tel: +33 4 71 65 02 16 Email: contact@electroniquedumazet.com Firmware 1.3.0x Web: www.electroniquedumazet.com Software 2.4.0.x ECH001XN151-A3 - 01/2022...
- Page 2 Instructions for use & Technical description Please read these instructions carefully before using your new device! This manual is an integral part of the device and must be kept until it is destroyed. This equipment has been designed and manufactured for audiological test use. Use is restricted to professionals who have undergone appropriate training.
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Page 3: Table Of Contents
Charging the device Symbols used Nameplate label Confidentiality of patient data Cybersecurity 1.9.1 Good practices for computer security 1.9.2 Technical Information AUDIOSCHOOL General information about using Initial Start-up of the device 2.1.1 Powering up / starting 2.1.2 Touch screen calibration 2.1.3 Password 2.1.4... - Page 4 5.4.4 Printing Update AUDIOSCHOOL 5.5.1 Update the device ECHOSOFT Audiometry on ECHOSOFT Operation on 5.7.1 Opening a measure 5.7.2 Description of the consultation window 5.7.3 Using the microphone 5.7.4 Using the keyboard Maintenance and servicing Periodic checks Cleaning 6.2.1 Device case 6.2.2...
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Page 5: Information And Safety
Chapter 1 Information and safety 1.1 About this manual AUDIOSCHOOL This user and maintenance manual is published to facilitate the handling of your device from the initial reception phase, then the commissioning to the successive stages of use and maintenance. -
Page 6: Target Population
Chapter 1. Information and safety 1.2 Presentation of the device 1.2.2 Target population Ages: The device can be used on any type of patient with the ability to respond to the presence or absence of an acoustic stimulus (>5 years) Patient types: men / women / children Consultation context: ENT diagnosis / occupational medicine 1.2.3 Expected performance... -
Page 7: Warnings
Chapter 1. Information and safety 1.3 Warnings ER3-14A 13mm foam earplugs (50 pcs) 40116 ER3-14B foam earplugs 10mm (50 pcs) 40117 1.3 Warnings In this manual the warnings and information given have the following meaning: The warning label indicates conditions or procedures that may put the patient and/or user at risk. -
Page 8: Potential Risks
The device is delivered with a USB cable. There are two ways to charge your device, via a computer or via the USB power adapter (see 1.2.7). Once plugged in, charging starts automatically and an electrical plug logo is displayed in the AUDIOSCHOOL title bar. This logo appears in grey when the is charging and in green when the battery is fully charged. - Page 9 Chapter 1. Information and safety 1.6 Symbols used Upper part of the device Caution: Switching the device on/off Mini-USB port for charging the device, or connecting to a computer (data exchange) Lower part of the device -Connecting the patient response switch in audiometry Audio -Connecting the stimulator Headset connection...
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Page 10: Nameplate Label
Please refer to section 2.1.3for more information. ECHODIA advises you to regularly renew the password of your device. It is also advisable to activate the lock mechanism of the computers on which you have installed the ECHOSOFT software after a short pe-... -
Page 11: Cybersecurity
ECHOSOFT -Since the device and do not need to access the Internet, isolate the computer from the network as much as possible. -Check echodia.com periodically to see if updates are available. 1.9.2 Technical Information ECHOSOFT -The software is a Java program -It embeds its own java execution environment (JRE+JVM) in order not to interfere with other software. -
Page 12: General Information About Using Audioschool
Chapter 2 General information about using AUDIOSCHOOL 2.1 Initial Start-up of the device 2.1.1 Powering up / starting The device can be turned on without any other device connected. Turn on the device using the switch on top of the device (if it does not start, make sure the device battery is charged) 2.1.2 Touch screen calibration... -
Page 13: Home Screen
Chapter 2. General information about using AUDIOSCHOOL 2.1 Initial Start-up of the device 2.1.4 Home screen Once this step is completed, the home page appears: Several pieces of information appear on this page. It contains the three main choices available when starting the device: •... -
Page 14: General Configurations
Chapter 2. General information about using AUDIOSCHOOL 2.2 General configurations 2.2 General configurations Some of the general operating parameters of the device are configurable. For example, the time, date, brightness and orientation of the screen can be configured. To do this, simply enter the configuration menu from the home screen. -
Page 15: Selection Of The Headset Connected To The Jack
Electronique du Mazet The "Calibration" menu allows you to consult the acoustic calibration values set on your device. Do not change these values, only ECHODIA or your dealer are authorised to perform this calibration. AUDIOSCHOOL A calibration of the device should be performed once a year to ensure the quality of the measures. -
Page 16: Introduction And Set Up Of The Patient
The sounds are emitted by an acoustic stimulator in one ear and then in the other. AUDIOSCHOOL provides a simple, reliable and quick test of a patient's hearing acuity in a frequency range from 125Hz to 8kHz. -
Page 17: Material
3.1 Material 3.1 Material To perform a pure-tone audiometry measure, you need the following equipment: 1 Audiometry headset 1 device AUDIOSCHOOL • Connect the audiometry headset to the "Audio" connector or to the AUDIOSCHOOL jack of the device. 3.2 Set up of the patient Use an otoscope to ensure that the ear canal is not blocked by earwax. -
Page 18: Measure In Ambulatory Mode
Chapter 4 Measure in ambulatory mode 4.1 Patient management AUDIOSCHOOL device allows a good organization of the measures thanks to its advanced patient manage- ment system. From the home page, select the "Measure" mode: this gives you the choice to search for an existing patient or to create a new one. -
Page 19: Patient Follow-Up
Chapter 4. Measure in ambulatory mode 4.1 Patient management 4.1.2 Patient follow-up Once a patient has been created, his or her record is saved on the memory card. It is then possible to find it by click- ing on the "Search" button. A table is displayed with the list of patients sorted in reverse order of their registrations (the last patient added appears at the top of the list). -
Page 20: Audiometry
Chapter 4. Measure in ambulatory mode 4.2 Audiometry 4.2 Audiometry Refer to paragraph for instructions on how to create a patient and start a new measure. When you start a new diagnosis, the configuration win- dow appears. It allows you to choose between three diag- nostic modes. -
Page 21: Manual Threshold Measurement Mode
Chapter 4. Measure in ambulatory mode 4.2 Audiometry 4.2.1.3 Measurement procedure The Pure-Tone Audiometry measure window opens. The device will automatically scan the pre-set frequen- cies and vary the strength of the acoustic stimuli, de- pending on the selected mode. A flashing red indicator in the upper left corner of the screen indicates when the stimuli are taking place. -
Page 22: Consultation Of The Measure
Chapter 4. Measure in ambulatory mode 4.2 Audiometry 4.2.3 Consultation of the measure Refer to paragraph for more details on patient management. Better thresholds than average Normal hearing threshold in relation Successful screening test Normal-hearing patient to age and gender Failed screening test Subnormal thresholds hearing Choice of ear... -
Page 23: Echosoft
Chapter 5 ECHOSOFT The use of software 5.1 Minimum system requirements Processor Intel or AMD - Dual Core 2 Ghz RAM memory Hard disk space Display 1280*720 1 USB 2.0 port Operating system Windows 7/8/10/11, Mac OSX Power supply Type Class II according to EN 60601-1 5.2 Installing 5.2.1 Installing the application ECHOSOFT... -
Page 24: Installing The Usb Drivers
Click on "Install" and then "Close" to complete the installation. Once the software is launched, you will get the following window: 5.2.2 Installing the USB drivers AUDIOSCHOOL device is equipped with a generic USB mass storage driver and is therefore automatically recognised and installed. -
Page 25: Patient Management
Chapter 5. The use of ECHOSOFT software 5.3 Patient management 5.3 Patient management ECHOSOFT AUDIOSCHOOL software allows you to consult the measures carried out from the device, it integrates a database in which the patient data from the different measures can be stored. - Page 26 5.3.2.2 Synchronise all patients with the database ECHOSOFT AUDIOSCHOOL This option allows you to add all the patients on the to the database. The software will ECHOSOFT...
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Page 27: Deleting A Patient
"Edit patient profile" allows you to consult and modify the contact sheet of the patient ECHOSOFT selected in the list. A "Delete" button is used to permanently delete the patient from the database. AUDIOSCHOOL 5.3.3.2 Deleting a patient from the device AUDIOSCHOOL A patient can be deleted from the memory via the "Data"... -
Page 28: Configuration
Chapter 5. The use of ECHOSOFT software 5.4 Configuration 5.4 Configuration ECHOSOFT software offers a range of configura- tions to allow you to adjust the software's operation to your needs. The "Configurations" are accessible by clicking on the menu located at the top of the main soft- ware window. -
Page 29: Medical Software
This section allows the selection of active frequencies for pure-tone audiometry and automatic mode settings active frequencies for pure-tone audiometry 1. Selection of AUDIOSCHOOL The maximum frequency for devices is limited to 8000Hz The automatic threshold measure mode searches for a patient's hearing threshold over the frequency range selected in 1 . -
Page 30: Printing
Notes can be entered from the software 5.5 Update ECHODIA strives every day to meet users' expectations and to develop its products. As such, it regularly provides free updates integrating new functionalities or contributing to the improvement of your products. -
Page 31: Audiometry On Echosoft
Chapter 5. The use of ECHOSOFT software 5.6 Audiometry on ECHOSOFT AUDIOSCHOOL 5.5.1 Update the device AUDIOSCHOOL If your is connected in USB mode to ECHOSOFT your computer, when the software starts up, a check of the device's firmware version is launched. - Page 32 Chapter 5. The use of ECHOSOFT software 5.6 Audiometry on ECHOSOFT There are three different modes for setting the acoustic stimulation characteristics: • Move the mouse cursor over the graphics and click to start the stimulation. The "Enter" key is used to validate the patient response, •...
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Page 33: Operation On Echosoft
Chapter 5. The use of ECHOSOFT software 5.7 Operation on ECHOSOFT • By clicking on the keyboard icon, an image showing all the shortcuts will appear (see paragraph 5.7.4). Indicator light showing that stimulation is in progress, – Green: no stimulation in progress, –... -
Page 34: Description Of The Consultation Window
5. Note entry area, - Excel export of the measure, • Options for printing the measure, 7. If a device is connected, it is possible to resume the measure, AUDIOSCHOOL 8. Information on the used to perform the measure. 5.7.2.1 Screening audiometry consultation For tests imported from the device that have been performed in "auto patient"... -
Page 35: Using The Microphone
Chapter 5. The use of ECHOSOFT software 5.7 Operation on ECHOSOFT 5.7.3 Using the microphone ECHOSOFT allows the computer microphone to be used to communicate with the patient, if the patient is in an audiometry booth and the operator is outside. The microphone configuration is done in the third tab at the top left of the audiometry window. -
Page 36: Maintenance And Servicing
• The overall functioning of the device. Return the device and its peripherals to the original case after each use. AUDIOSCHOOL device is safe and secure for the patient. In order to maintain this safety, it is imperative to follow the operating instructions provided in this manual. -
Page 37: Accessories
All consumables (surface electrodes and plugs) are disposable, discard them after use. The references of the consumables compatible with your device are listed in the paragraph 1.2.7. You can order the consumables from your distributor or directly from our online shop at www.echodia- store.fr. 6.3 Malfunction If you notice a malfunction that is not commented on in the documents accompanying the device (see below), please inform your distributor or the manufacturer. - Page 38 Maintenance and servicing 6.3 Malfunction This device is guaranteed by your supplier under the conditions specified in this document, provided that : ▪ Only accessories supplied or qualified by Électronique du Mazet should be used ▪ Any modification, repair, extension, adaptation and adjustment of the device must be carried out by Élec- tronique du Mazet or its distributors for these operations.
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Page 39: Transport And Storage
Maintenance and servicing 6.4 Transport and storage 6.4 Transport and storage When transporting and storing the device, it must be carefully stored in the case in which it was delivered its original packaging) or in packaging that protects it from external damage. Store in a clean, dry place at room temperature 6.5 Disposal As soon as any deterioration is detected, the product must be cleaned with a broad spectrum disinfectant and returned... -
Page 40: Technical Specifications
Chapter 7 Technical specifications 7.1 General technical data of the device Devices intended for use in locations where the ambient pressure is outside the range of 98kPa and 104kPa must be recalibrated to the location in question, under typical ambient pressure and temperature conditions, to avoid a shift in reference sound pressure levels. -
Page 41: Test Parameters
Technical specifications 7.1 General technical data of the device 7.1.1 Test parameters: Measure Features Pure-tone audiometry -AC sound intensity: -10 to 100 dB HL -No intensity available: 5 dB -Acoustic Stimulation: 125Hz to 8kHz -Narrowband masking noise: 1/3 octave -Manual operation -Automatic operation Masking noise CA audiometry... -
Page 42: Standards/Certifications
EMC compliance according to IEC 60601-1-2 (2014) 4th Edition (EN 60601-1-2: 2015) The Echodia range of devices are intended for use in the electromagnetic environment specified below. The customer or user of the device should ensure that it is used in such an environment. - Page 43 To assess the electromagnetic environment due to fixed RF transmitters, an on-site electromagnetic investi- gation should be considered. If the field strength, measured at the location where the Echodia Series devices are used, exceeds the applicable RF compliance level above, the Echodia Series devices should be observed to verify normal operation.
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Page 44: Ce Declaration
Recommended separation distances between portable and mobile RF devices and the device Echodia The Echodia range of devices is intended for use in an electromagnetic environment in which radiated RF interfer- ence is controlled. The customer or user of the device can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications devices (transmitters) and Echodia Series de- vices, as recommended below, depending on the maximum transmit power of the communications device. - Page 45 Your dealer / distributor AUDIOSCHOOL User Guide ECH001XN151-A3 - 01/2022...
- Page 46 AUDIOSCHOOL ECH001XN151-A3 - 01/2022 Certificate of Guarantee This form must be returned to Electronique du Mazet within 15 days of installing or receiving the equipment. I, .......... Organization: ......... Address: ............................ Declares that it has received the device ......n° ....in working order.
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