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Related Manuals for ECHODIA AudioSchool
Summary of Contents for ECHODIA AudioSchool
- Page 1 AudioSchool E CHODIA 35 rue de Pré la Reine 63100 Clermont-Ferrand EC06-01-03-01 FRANCE User Guide 1.0.6a Tel : +334 73 91 20 84 Nov. 2017 Email : contact@echodia.fr Firmware 1.0.4b Web : www.echodia.fr EchoSoft 2.1.5.2 AudioSchool user guide Echodia ®...
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Page 3: Table Of Contents
1.4Electromagnetic compatibility of the device ......................8 1.5Maintenance and Calibration ............................ 12 1.6Connection of the Device ............................12 1.7Confidentiality of patient data ..........................12 Chapter 2 : General Information About Using AudioSchool ..................13 2.1Content ..................................13 2.2Commissioning ................................. 14 2.2.1Initial Start-up of Device ..........................14 2.2.2Turning off the Device ............................. - Page 4 Audioschool characteristic ............................45 Power supply characteristic ............................. 46 Standards/Certification ..............................46 Apendix 4 : Units of measure ............................47 Apendix 5 : Personal computer ............................48 Minimum configuration ..............................48 Apendix 6 : Echodia coordinates ............................. 49 AudioSchool user guide Echodia ®...
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Page 5: Chapter 1 : Information And Security
Echosoft software by connecting the device to a computer thanks to a USB cable. AudioSchool is intended for quick audiometric screenings, in particular in schools environment. It integrates the pure tone audiometry by air conduction in a frequency range going from 250Hz to 8kHz. Its user interface was designed to allow to realize quick hearing screenings in a intuitive way. -
Page 6: Applicable Symbols
Connection of the bone vibrator. Connection of stimulus sources, audiometric headphone and acoustic stimulator. Rear: – Manufacturer information Symbol Description Equipment identification and utilization label Manufacturer: Echodia SAS 35 rue du Pré la Reine 63 100 Clermont-Ferrand, France AudioSchool user guide Echodia ®... - Page 7 Do not dispose; at the end of use, return the device to its place of manufacture Refer to the User Guide DC voltage European conformity Identification label of the Audioschool device Reference of the product/subproduct Product serial number of 8 digits date...
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Page 8: 2Other Symbols
Information and security Applicable Symbols Single use only AudioSchool user guide Echodia ®... -
Page 9: Precautions On Use
1.4 Electromagnetic compatibility of the device Guidance and manufacturer’s declaration – electromagnetic emissions The Audioschool is intended for use in the electromagnetic environment specified below. The customer or the user of the Audioschool should assure that it is used in such an environment. - Page 10 Electromagnetic compatibility of the device Guidance and manufacturer’s declaration – electromagnetic immunity The Audioschool is intended for use in the electromagnetic environment specified below. The customer or the user of the Audioschool should assure that it is used in such an environment.
- Page 11 To assess the electromagnetic environment due to fixed RF transmitters, an electromagnetic site survey should be considered. If the measured field strength in the location in which the Audioschool is used exceeds the applicable RF compliance level above, the Audioschool should be observed to verify normal operation. If abnormal performance is observed, additional measures may be necessary, such as re-orienting or relocating the Audioschool.
- Page 12 Recommended separation distances between portable and mobile RF communications equipment and the Audioschool The Audioschool is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the Audioschool can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and the Audioschool recommended below, according to the maximum output power of the communications equipment.
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Page 13: Maintenance And Calibration
1.7 Confidentiality of patient data Echodia respects the provisions relating to the Directive 95/46 / EC of the European Parliament and of the Council of the 24 October 1995 (Directive on the protection of individuals with regard to the processing of personal data and on the free movement of such data), as well as Act No. -
Page 14: Chapter 2 : General Information About Using Audioschool
General Information About Using AudioSchool Chapter 2 : General Information About Using AudioSchool 2.1 Content The table below lists all the equipment available depending on the chosen option: Description Reference Miscellaneous AudioSchool central unit EC02-12-04-01 Software “EchoSoft” EC04-02-01-01 Stylus EC02-02-02-01... -
Page 15: Commissioning
You can access the password configuration window later from the “Measure” then “System” menu. This window allows you to change the password , but also to activate or deactivate the locking. If you forget your password , please contact ECHODIA to receive an unlocking code. AudioSchool user guide... -
Page 16: 2Turning Off The Device
General Information About Using AudioSchool Once this step completed, the homepage appears: Several items of information appear on this page. First, it contains the 3 possible selection parameters when starting of the device: • USB: allows the device to be connected to recover, store and analyze the measurements made with it on a computer. - Page 17 General Information About Using AudioSchool You can also press the power button at the top of the device to display this screen from any browsing window. Energy saving mode: the device turns off automatically after being inactive for 5 minutes.
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Page 18: General Device Configurations
General Information About Using AudioSchool General Device Configurations 2.3 General Device Configurations Some of the device general operating parameters can be configured. Accordingly, it is possible to set the time, date, brightness and orientation of the screen. To do this, just enter the configuration menu from the main screen. - Page 19 S/N line. Don't modify this value, only ECHODIA or your reseller are approved to realize this calibration. AudioSchool device must be calibrated once every year to guarantee the quality of the measurements made. Please contact your retailer to plan this calibration.
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Page 20: Patient Management
General Information About Using AudioSchool Patient Management 2.4 Patient Management AudioSchool offers ideal measurement organization thanks to an advanced patient-based management system. From the home page, select the "Measure" mode, leading to the choice of seeking an existing patient or creating a new one. -
Page 21: 2Patient Monitoring
General Information About Using AudioSchool Patient Management 2.4.2 Patient Monitoring After you have created the patient, his or her record is recorded on the memory card. You can then find it by clicking on the "Search" button. This brings up a table containing the list of patients, in the opposite order to the recording (the last added patient appears at the top of the list). -
Page 22: Recharging The Device
General Information About Using AudioSchool Recharging the device 2.5 Recharging the device By default, the device is delivered with a USB cord and a mains power adapter. You can choose to recharge your device in 2 different ways, using the mains power or through a PC. After connecting the adapter, charging begins automatically. -
Page 23: Maintenance And Storage
• The general trouble-free operation of the device AudioSchool is reliable and free of danger to the patient. To maintain this safety, it is essential to comply with the operating instructions given in this manual. All the supplied cables are manufactured from electromagnetic interference-proof materials. To maintain these properties, it is better not to bend, pinch or pull the cables. -
Page 24: Chapter 3 : General Information About Using Echosoft
The software installation file can be accessed on the internal memory of the device. To gain access to it, connect AudioSchool to your computer. From the homepage screen, start the USB mode, then clic on "Start USB". Your computer then recognizes AudioSchool as a USB key. -
Page 25: 2Installing The Usb Driver
This driver will enable the transfer of the data collected in ambulatory mode in the Echosoft's data base. You can also pilot your Audioschool device directly from your computer (PC or Mac). You will need to install a USB driver to have this functionality. In the main window of the software, click on “Devices”, then on “Data”. The main window will change, you need to click on “install USB driver”... - Page 26 To optimize the life length of the battery, the screen will turn off after two minutes when the USB mode is activated and that the device is plugged to a computer. To turn it back on, click on the “On/Off” button or touch the screen. AudioSchool user guide Echodia ®...
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Page 27: Patient Management
General Information about Using ECHOSOFT 3.2 Patient Management The E software is capable of consulting measurements made using AudioSchool. E incorporates a database in which patient data can be stored to allow its management throughout the various consultations. 3.2.1 Patient Import Connect the device to the computer to import patient data into the ECHOSOFT software. - Page 28 You can select several patients in the list before launching the registration in the database. The software will then ask you the information for all the selection before the data's importation. AudioSchool user guide Echodia ®...
- Page 29 This option lets you add all of the AudioSchool patients to the EchoSoft database. The software will automatically scan the list of patients on the AudioSchool to add them to EchoSoft, if the patient does not exist, a new patient file will appear to be filled.
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Page 30: 2Deletion Of A Patient
Patient deletion is irreversible! 3.2.2.2 Deletion of an AudioSchool Patient A patient can be deleted from the AudioSchool memory card via the "Data" window in the "Device" section. The "Delete from the SD Card" button is used for definitively deleting the patient from the device. -
Page 31: Update
Echodia tries hard to answer to day to day user’s expectations and to improve its products. As such, the company makes updates available regularly and free of charge that includes new features or contributes to the improvement of your products. -
Page 32: Chapter 4 : Pure Tone Audiometry Measurement
The sounds are emitted by a headphone, in one ear then in the other. The AudioSchool allows to realize a simple test, fast and reliable, of the hearing acuity of a patient in a frequency range from 500Hz to 8kHz. -
Page 33: Setup
To realize a measurement of Pure Tone Audiometry, you need the following equipment : 1 AudioSchool device 1 headphone • Plug the headphone to the AudioSchool “headphone” connector. 4.2.2 Patient Using an otoscope, make sure that the ear canal is not obstructed by a wax plug. -
Page 34: Perform Test On The Device
The “Settings” button opens a window allowing you to set the level of the masking noise as well as the starting power of the automatic protocols. Click “OK” to confirm. Once the ear is selected, click on “Start” to begin the measurement. AudioSchool user guide Echodia ®... - Page 35 “Save” button or delete it by leaving the window with the back cross. To obtain more information about curve consulting, please refer to the paragraphe The saved data can be found in the “Consultation” patient menu. AudioSchool user guide Echodia ®...
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Page 36: 2Automatic Threshold Measurement Mode
The “Settings” button opens a window allowing you to set the level of the masking noise as well as the starting power of the automatic protocols. Click on “OK” to confirm. Once the ear is selected, click on “Start” to begin the measurement. AudioSchool user guide Echodia ®... - Page 37 “Save” button or delete it by leaving the windows with the back cross. To obtain more information about curve consulting, please refer to the paragraph The saved data can be found in the “Consultation” patient menu. AudioSchool user guide Echodia ®...
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Page 38: 3Manual Doctor Mode
You can switch at any time between performing a new point and the graph by clicking the on the “Graph” button. When the test is finished, click on “Graph” to see the curve. You can then save it or make other Pure Tone audiometry or Speech audiometry measurements. AudioSchool user guide Echodia ®... -
Page 39: Operate On Device
1. The green area indicates a “more” than normal hearing level. 2. The yellow area indicates a normal hearing level 3. The red area indicate a hearing loss compared to the audiometric normals. Click on the graph to see the chart legend. AudioSchool user guide Echodia ®... -
Page 40: Operate On Echosoft
EchoSoft Thanks to the Echosoft software, you can use the AudioSchool as a peripheral in order to run your test from your computer (PC or Mac) in manual mode. This enables you to have the Audiometry curve directly drawn on your screen. -
Page 41: Operate On Echosoft
9. The cross represents the current position of the mouse cursor, make a “left click” to start the stimulation. If the patient has heard, you can validate the response by pressing “Enter”. 4.6 Operate on Echosoft Refer to paragraph to install the E software and import the measurements that have just been made. AudioSchool user guide Echodia ®... -
Page 42: 1Open A Measurement
"Left/Right" columns, depending on the ear selected when the diagnostic was made. Select a measurement. The central part of the window then displays the Pure tone audiometry curve and all its information. AudioSchool user guide Echodia ®... -
Page 43: 2Description Of Measurement Window
In this rapid diagnostic mode, the value indicated is not the accurate audiometric threshold of the patient. 2. Summary table of standard audiomectric indicators. 3. Serial number of the Audioschool used to make the measurement 4. Printing options of the measurement. -
Page 44: Apendix 1 : Consumables
Subsequently, it is advisable to obtain consumables having the same properties. You can order the consumables from your retailer or directly from our online store www.echodia-store.fr. The references of the sub-assemblies and consumables compatible with your device are listed in... -
Page 45: Apendix 2 : Lists Of Possible Failures
If there is a liquid flowing out or an odour given off by the AudioSchool unit: Gas and/or liquid leak from even if the equipment is operating properly. It is essential to return it to the battery maintenance service. -
Page 46: Apendix 3 : Technical Specifications
Copy of data via the E software by USB connection Battery Lithium-Ion Polymer 3200 mA/h Capacity 3-4 hours of measurements Status Battery level displayed on screen Charging Via Mini-USB, from as chosen, computer or supplied mains power adapter AudioSchool user guide Echodia ®... -
Page 47: Power Supply Characteristic
30 < % < 93 Power supply voltage 100-240V 50-60Hz Absorbed current <1A Over voltage category Type II Class Type II Standards/Certification DIRECTIVE 93/42/CEE NF EN 60601-1 NF EN 60601-2 NF EN 60645 ISO 389-2 AudioSchool user guide Echodia ®... -
Page 48: Apendix 4 : Units Of Measure
Frequency Hertz Current Current Voltage Voltage Phase shift Degree ° Temperature Degree Celsius °C Weight Gram Rate Percentage Intensity (decibel) Acoustic dB SPL Perceived dB HL Milli 10 Decimal unit Mico 10 µ Kilo 10 AudioSchool user guide Echodia ®... -
Page 49: Apendix 5 : Personal Computer
Minimum configuration Processor Intel or AMD – Dual Core 2GHz RAMMemory Hard disk space 500 MB Display resolution 1024*720 One USB port 2.0 Operating system Windows XP/Vista/Seven/8/10, Mac OSX Miscellaneous - Java 1.7 or above AudioSchool user guide Echodia ®... -
Page 50: Apendix 6 : Echodia Coordinates
Echodia coordinates Apendix 6 : Echodia coordinates ECHODIA S.A.S. 35 rue du Pré la Reine 63100 Clermont-Ferrand FRANCE Tel: +33 4 73 91 20 84 Web site: www.echodia.com Mail: contact@echodia.fr AudioSchool user guide Echodia ®...
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