Instructions for Use
Contents
1. Compliance peak level in ml Pressure of same Gradient in daPa Ear Canal Volume ECV 200 daPa 226Hz 2 85dB SPL 2dB over range 0 2ml to 5 ml 200daPa to 400 daPa 10daPa or 10 whichever is larger over range 0 2ml to 5ml 0 1ml or 5 whichever is larger over entire range Typically 200 300daPa sec dependant on ear amp cavity volume 600 to 800daPa 100 per tympanogram Ipsilateral optional 500HZz 1kHz 2kKHz 4kKHz Frequency 2 configurable over range 70dB to 100dB HL 4kHz restricted to 95dBHL 2dB referenced to 2ml calibration volume Compensates for measured ear volume 0 01ml to 0 5ml 0 01ml configurable in 0 01ml steps Four 100dB with 5dB or 10dB steps 95dB 90dB or 85dB with 5dB steps Reflex pass fail at each level tested Maximum amplitude of each reflex seen on printed report and PC report Pressure at which reflex was performed Pressure at Tympanogram peak or OdaPa Always and Prompt Before Each Test modes Optionally Auto stop when reflex found Configurable 0 01 0 50ml in 0 01ml increments 0 6 seconds 30 Any recording can be stored once the tympanogram is viewed Patient Initials A Z 0 9 must be entered before storage Patient Initials Tympanogram and Reflex graphs and analysis for Left Ear and or Right Ear Time and Date of recording which ears were tested whether or not the record has been printed and or sent to a PC parameters print2. Use English Date 2012 05 01 Page 6 16 Operating Language To set the operating language English French or German use the options within the CONFIGURATION menu The function of the left and right keys is usually shown on the bottom line of the display When not performing a test the MT10 will switch off automatically if no key is pressed for 90 seconds This time can be extended to 180 seconds in the CONFIGURATION menu The LEDs indicate the status of the system Grente YellowlED S lt SSnSS onde ready touse SSS Pump error at switch on p On Flickering Sending data to a PC 3 3 The Probe Nose cone Probe Parts The small holes through the MT10 probe tip must be kept clear If these become blocked a warning message will be displayed The tip must be removed and cleaned or replaced To remove the tip unscrew the nose cone and pull the tip off the probe boss A small seal will be found in the base of the probe tip This should be examined and replaced if it is damaged When replacing the tip ensure that the seal is correctly inserted with its flat aligned with the flat on the probe tip Push the probe tip over the boss and replace the nose cone Make sure that the nose cone is screwed home firmly but do not over tighten Do not use any tools to tighten the nose cone After replacing the tip a Daily Check should be carried out MT10 Instruction for Use English Date 2012 05
3. have been printed MT10 Instruction for Use English Date 2012 05 01 Page 8 16 ALL SENT RECORDS Delete all records that have been sent to a PC ALL RECORDS Delete all records PRINT RECORDS Print stored records Select UNPRINTED RECORDS Print all records not previously printed ALL RECORDS Delete all records SEND RECORDS TO NOTE PC It is advised not to transfer several records to the PC at the same time Diagnostic suite as the system is not prepared for this If you select Send records to PC and transfer all records Unsent records you get the message in the Diagnostic Suite view Overwrite data with new transferred data Hence all the records will be sent to the dedicated folder on the PC and the Diagnostic Suite will ask if you want to overwrite the current data on the screen So it is recommended to send the individual records by selecting List records in Data Management and select the preferred record NB Remember to start Diagnostic Suite Imp Module before transferring the record Session not saved Overwrite data with new transferred data l 3 a OK f Cancel NOTE Please be aware that when connecting the USB IR receiver and the Sanibell Il printer at the same time the printer may start printing out nonsense data from the PC because the Infrared receivers may interfere with each other However it does not happen often that use
4. set which type of cell is fitted in the CONFIGURATION menu By default this is set to ALKALINE To change the setting select CONFIGURATION from the main menu and scroll to BATTERY TYPE as described later in this manual A battery state indicator is shown in the top right corner of the display except when showing test results This shows the battery state as a progressively emptying battery The batteries should be replaced when the symbol has an in front of it or when advised to do so at switch on Removing the batteries does not affect the configuration the contents of the database the calibration settings or the results of the last test NO TICE Remove the batteries if the instruments will not be used for some time 3 2 Controls and indicators Press the On Off key momentarily to turn the MT10 on refer to the diagram below No warm up time is required although a short diagnostic routine will run for a few seconds During this time the internal pump will operate To switch off again press the On Off key momentarily Press the On Off key momentarily to turn the MT10 on or off Press the up T and down 4 navigation keys to scroll through the menus or set values Press the right navigation key gt to accept a menu choice or go to the next step Press the left navigation key lt to cancel an operation or go back to the previous step 2 Probe a Window Navigation Keys ON OFF Switch MT10 Instruction for
5. situation which if not avoided could result in death or serious injury acauTion CAUTION used with the safety alert symbol indicates a hazardous situation which if not avoided could result in minor or moderate injury NO TIC E NOTICE is used to address practices not related to personal injury 1 The instrument is not intended to be used in oxygen rich environments or use in conjunction with flammable agents 1 The instrument is not intended to be used in environments exposed to fluid spills 2 Ear tip are single use only 3 Do not insert or in any way try to conduct measurements without proper probe eartip in place NOTICE 1 Be sure to insert the probe tip in a way which will assure an air tight fit without causing any harm to the patient Using a proper and clean ear tip is mandatory 2 Be sure to use only stimulation intensities acceptable for the patient 3 Never clean the transducer housing with water or insertion instruments 4 Although the instrument fulfils the relevant EMC requirements precautions should be taken to avoid unnecessary exposure to electromagnetic fields e g from mobile phones etc If the device is used adjacent to other equipment it must be observed that no mutual disturbance appears Within the European Union it is illegal to dispose electric and electronic waste as unsorted municipal waste Electric and electronic waste may contain hazardous substances and therefore has to be co
6. terms of this warranty The product requiring service should be returned promptly properly packed and postage prepaid Loss or damage in return shipment to Interacoustics shall be at purchaser s risk In no event shall Interacoustics be liable for any incidental indirect or consequential damages in connection with the purchase or use of any Interacoustics product This shall apply solely to the original purchaser This warranty shall not apply to any subsequent owner or holder of the product Furthermore this warranty shall not apply to and Interacoustics shall not be responsible for any loss arising in connection with the purchase or use of any Interacoustics product that has been MT10 Instruction for Use English Date 2012 05 01 Page 13 16 e repaired by anyone other than an authorized Interacoustics service representative e altered in any way so as in Interacoustics judgement to affect its stability or reliability e subject to misuse or negligence or accident or which has had the serial or lot number altered effaced or removed or e improperly maintained or used in any manner other than in accordance with the instructions furnished by Interacoustics This warranty is in lieu of all other warranties express or implied and of all other obligations or liabilities of Interacoustics and Interacoustics does not give or grant directly or indirectly the authority to any representative or other person to assume on behalf of I
7. 01 Page 7 16 3 4 Start up and menu display When the MT10 is turned on the start up screen is shown while internal tests are performed and the pump is initialised When the start up sequence is complete the MAIN MENU is displayed a TRS east AAS RRO ALI ge A areN Sa Tay Eee ETNO a ist ares Aaa ISS ep Menu items and instructions are shown in upper case text Information and error messages are generally in lower case 3 5 MT10 Menu Summery 3 5 1 Main menu Selections Menu Sub Menu MAIN MENU NEW TEST VIEW THE LAST TEST DAILY CHECK DATA MANAGEMENT CONFIGURATION SYSTEM INFORMATION 3 5 2 Sub Menu Selections Sub Menu Option Choices Description NEW TEST SELECT EAR Open which ear s to test and start the test A tympanogram is taken followed by reflex measurements if selected On screen messages amp LED s indicate progress Graphical display are shown automatically at the end VIEW THE LAST SELECT EAR Recalls the last stored test for the selected ear TEST Shows the tympanogram and reflex respones if available Also allows the last test to be printed sent to a PC or saved in the internal database DAILY CHECK Shows the volume in ml measured by the probe DATA LIST RECORDS Lists the test results stored in the internal database MANAGEMENT Allows individual records to be viewed printed sent to a PC or deleted DELETE RECORDS Delete stored records Select ALL PRINTED RECORDS Delete all records that
8. Instructions for Use GB Hand Held Impedance Tympanometer MT10 Table of Contents 1 Loligo elUl oi OR Aee EE PE EE E S E E EEE 1 1 1 ADONIS MINUA sesser daearen EE 1 1 2 INES U Oera E E EO 1 1 3 Product TICS CON OM tater ne specs ote ereosterea se ore ngs ecse se enan SAUNE rS ESE OERKE NU SA rA EANA SASE eens eeateeatacatecuasnossensnsceees 1 L4 Waning and Fe CANONS sssr A AEN a A a T 2 2 Unpacking and Installation a ananannnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnna 3 2 1 UNPACKING ANd NSHE UO rss A RA RE ES 3 22 Salei RegulalhonS ssip aia aeia ne a Arna a ara aiora ipi ideena 3 P MA E E E E sates esdsnaeimetaoasdiae 4 Zo AGO COINS mimeesi re epee Ee ee eee ee aoe 4 3 Operating instructions ccccccceecceeeeeeeeeeeeeeeeseeeceeseeeeeeseneseesenesansenesensonesenesensonesnees 5 3 1 Installing amp replacing batteries ciscecssaccotecsnseiasasssevscesesebiedesines sesaiasdsdedededddaueedadesadastededilacsenendcgawniedacad 5 3 2 Controls and indicators soo deicscecnentasdecesennd ob aderaensnteredecanserenenseeadanssestencdsansdeieeseaussseenecocetseneeeadenustetiens 5 o INe cl gt ee n E E eee oes 6 34 Stantupand menu GIS DIA ac asse sissies esto esas iaeenedonsuat dee erer inr E ie Eare A NU i Ea Ee EEr EE ESE paii T 35 M10 aac ec cco secrets cet rans RAEE RAEE T 3 5 1 Main menu SSIS COINS ooocs 2 cczeteteoccedecconinedceesaccennaesangocerdecenntedsueccuseotenacetaug
9. be replaced after a single use Handle the probe and accessories with care The probe tip and its associated sealing washer are disposable devices The probe tip should be checked before each ear insertion to ensure it is undamaged and that none of the tubes through it are blocked It should be replaced if necessary The sealing washer should be replaced if it shows signs of wear or if a pressure leak is suspected Important note Do not allow moisture condensation fluids or debris to enter the probe 4 3 Calibration and Return of the Instrument It is recommended that the MT10 is calibrated annually Please contact Interacoustics for details When returning the instrument for re calibration please use the original shipping packing materials Place the instrument in a plastic bag before packing to stop dirt and dust getting into the probe Do not return the batteries with the instrument Calibration procedure is available in service manual which is available on request Do not modify this equipment without authorization Interacoustics will make available on request relevant circuit diagrams component part lists descriptions calibration instructions or other information that will assist service personnel to repair those parts of this tympanometer that are designated by the Interacoustics as repairable by service personnel 4 4 How to clean Interacoustics Products If the surface of the instrument or parts of it are contaminated
10. cates the year of manufacture Parts that are marked with this symbol are for single use only O _ Label to be found in the battery compartment beneath the battery 2 4 Connections Infrared adapter the MT10 has been tested with Actysis ACTIR2000U USB adapter and it is recommended by Interacoustics to use this device MT10 Instruction for Use English Date 2012 05 01 Page 5 16 This instrument is equipped with a real time clock Before use please set the date amp time to local values in order to ensure that test data and calibration status are correctly identified Careful handling of instrument whenever in contact with patient should be of high priority Calm and stable positioning while testing is preferred for optimal accuracy 3 1 Installing amp replacing batteries The MT10 may be powered from Alkaline AA LR6 batteries e g Duracell MN1500 or rechargeable Nickel Metal Hydride NiMH batteries Four batteries are required If the MT10 is to be used infrequently we recommend alkaline cells are fitted NIMH batteries have a high self discharge rate and are likely to need recharging if left unused for several weeks To fit the cells remove the battery compartment cover on the base of the MT10 Fit the cells as indicated inside the battery compartment Batteries should only be changed outside the patient environment The operator should not touch the battery connectors and the patient simultaneously You must
11. ed and or sent to a PC parameters used for analysis 128 bit Globally Unique Idenfitier GUID Records listed in reverse chronological order latest first with indication of date stored as described above Time and date stamp applied to all recordings and to the last calibration date gt 30 days without main batteries fitted English German or French Sanibel MPTII Infra red IrDA hardware 9600 baud Space for patient and clinician s details Tympanogram analysis parameters Tympanogram Reflex analysis parameters Reflex graph Serial Number of device Last and Next Due Calibration dates MT10 Instruction for Use English Date 2012 05 01 Page 16 16 Serial Interface to PC Interface Information sent Power Supply Battery types Warm up period Number of recordings from one set of cells Auto power off delay Idle current Current while testing Physical Display Dimensions Weight without batteries Weight with batteries Environmental Operating temperature range Operating humidity range Operating atmospheric pressure range Storage temperature range Storage humidity range Storage atmospheric pressure range Standards conformance Safery EMC Performance CE mark OBEX Object Exchange service running on top of IrDA stack Auto selects rate between 9600 115200 baud Patient header full left or right ear data 4 Alkaline AA Cells or 4 NIMH rechargeable batteries which mu
12. er of the instrument together with the invoice serial number and a detailed report of the problem In the back of this manual you will find a Return Report where you can describe the problem Please use Return Report Please realise that if the service engineer does not know what problem to look for he may not find it so using the Return Report will be of great help to us and is your best guarantee that the correction of the problem will be to your satisfaction 2 2 Safety Regulations Electrical Safety This audiometer is specified to comply with the international standard IEC 60601 1 The instrument is not intended to be used in oxygen rich environments or use in conjunction with flammable agents MT10 Instruction for Use English Date 2012 05 01 Page 4 16 2 3 Marking The following marking can be found on the instrument Symbol Explanation Type B applied parts Patient applied parts that are not conductive and can be immediately released from the patient 3 Refer to instruction manual WEEE EU directive This symbol indicates that when the end user wishes to discard this product it must be sent to separate collection facilities for recovery and recycling N The CE mark indicates that Interacoustics A S meets the requirements of Annex Il of the Medical Device Directive 93 42 EEC TUV Product Service Identification No 0123 has approved the quality system 0123 12 The number next to the symbol indi
13. he equipment if 1 assembly operations extensions readjustments modifications or repairs are carried out by authorised persons 2 a1 year service interval is maintained 3 the electrical installation of the relevant room complies with the appropriate requirements and 4 the equipment is used by authorised personnel in accordance with the documentation supplied by Interacoustics It is important that the customer agent fills out the RETURN REPORT every time a problem arises and sends it to Interacoustics Drejervaenget 8 DK 5610 Assens Denmark This should also be done every time an instrument is returned to Interacoustics This of course also applies in the unthinkable worst case of death or serious deterioration to patient or user 4 6 Warranty INTERACOUSTICS warrants that e The MT10 is free from defects in material and workmanship under normal use and service for a period of 24 months from the date of delivery by Interacoustics to the first purchaser e Accessories are free from defects in material and workmanship under normal use and service for a period of ninety 90 days from the date of delivery by Interacoustics to the first purchaser If any product requires service during the applicable warranty period the purchaser should communicate directly with the local Interacoustics service centre to determine the appropriate repair facility Repair or replacement will be carried out at Interacoustics expense subject to the
14. it can be cleaned using a soft cloth moistened with a mild solution of water and dish washing cleaner or similar The use of organic solvents and aromatic oils must be avoided Be careful that no fluid is entering the inside of the instrument or the accessories e Before cleaning always switch off and disconnect from the power supply e Use a soft cloth lightly dampened with cleaning solution to clean all exposed surfaces e Do not autoclave sterilize or immerse the instrument or accessory in any fluid e Do not use hard or pointed objects to clean any part of the instrument or accessory MT10 Instruction for Use English Date 2012 05 01 Page 12 16 Do not let parts that have been in contact with fluids dry before cleaning Rubber ear tips or foam ear tips are single use components Ensure that isopropyl alcohol does not come into contact with any screens on the instruments Ensure that isopropyl alcohol does not come into contact with any silicone tubes or rubber parts Recommended cleaning and disinfection solutions e Warm water with mild nonabrasive cleaning solution Soap e Normal hospital bactericides e 0 isopropyl alcohol only on hard cover surfaces Procedure e Clean the instrument by wiping outer case with a lint free cloth lightly dampened in cleaning solution 4 5 Concerning Repair Interacoustics is only considered to be responsible for the validity of the CE marking effects on safety reliability and performance of t
15. llected separately Such products will be marked with the crossed out wheeled bin shown below The cooperation of the user is important in order to ensure a high level of reuse and recycling of electric and electronic waste Failing to ie recycle such waste products in an appropriate way may endanger the environment and consequently the health of human beings MT10 Instruction for Use English Date 2012 05 01 Page 3 16 2 1 Unpacking and Inspection Check box and contents for damage When the instrument is received please check the shipping box for rough handling and damage If the box is damaged it should be kept until the contents of the shipment have been checked mechanically and electrically If the instrument is faulty please contact your local distributor Keep the shipping material for the carrier s inspection and insurance claim Keep carton for future shipment The MT10 comes in its own shipping carton which is specially designed for the MT10 Please keep this carton It will be needed if the instrument has to be returned for service If service is required please contact your local distributor Reporting Imperfections Inspect before connection Prior to connecting the product it should once more be inspected for damage All of the cabinet and the accessories should be checked visually for scratches and missing parts Report immediately any faults Any missing part or malfunction should be reported immediately to the suppli
16. nteracoustics any other liability in connection with the sale of Interacoustics products INTERACOUSTICS DISCLAIMS ALL OTHER WARRANTIES EXPRESSED OR IMPLIED INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FOR FUNCTION OF FITNESS FORA PARTICULAR PURPOSE OR APPLICATION MT10 Instruction for Use English Date 2012 05 01 Page 14 16 MT10 Instruction for Use English Date 2012 05 01 Page 15 16 The technical specifications provided here cover the general aspects of the instrument The MT10 Tympanometer is classified as a Class II a device under Annex IX Section 1 of the EU Medical Devices Directive It is intended fortransient use as a screening tympanometer instrument Tympanometry Instrument type Analysis performed Probe tone levels and accuracy Pressure levels and accuracy Ear volume measurement range and accuracy Sweep speed Pressure limits safety cutout Number of samples stored Optional Reflex measurements Measurement modes Reflex tone levels and accuracy Reflex measurement range and accuracy Number of reflex levels Reflex analysis Pressure used for reflex measurement Reflex level cut off Reflex threshold detection Reflex tone duration Number of records stored in Patient Database Data storage Data held Display mode Real Time Clock Time stamps Backup power supply Languages Operating languages Printing Supported printer Interface Information printed Screening tympanometer
17. racoustics com www interacoustics com Data Transfer Guide After a Measurement 1 Launch the Database OtoAccess or NOAH 2 Select the right patient 3 Launch Diagnostic Suite via OtoAccess or NOAH 4 Select the IMP tab 5 Turnon the MT10 6 Select New Test 7 Select ear Left Right Both 8 Process results send to Computer or save amp send 9 Press select when ready point at the IR receiver 10 Connecting handshake between MT10 and IR receiver 11 Data transferred to Diagnostic Suite 5 sec Data measurements shown in front view 12 Save the data SLAE G leading diagnostic solutions QM0101102 A4 landscape 020909
18. rs will send data to their PC as well as print out the data on the wireless printer IF the scenario occurs please see that the two IR windows on these devices are not pointed directly at each other CONFIGURATION TODAY S DATE Set the internal clock date and time REFLEX SELECTION Select when reflexes will be measured if your version has this ALWAYS MEASURE Reflexes are always feature measured NEVER MEASURE Reflexes are never measured ONLY IF PEAK FOUND Reflexes will be measured only if MT10 detects a peak on the tympanogram PROMPT TO MEASURE The user is asked whether to perform a reflex at the start of at each test MT10 Instruction for Use English Date 2012 05 01 SYSTEM INFORMATION REFLEX LEVELS Optional REFLEX FREQUENCIES REFLEX THRESHOLD REFLEX AUTO STOP REFLEX FILTER PRINTER BATTERY TYPE POWER OFF DELAY LCD CONTRAST EAR SEAL CHECK REPORT CAL DATES SET DATE FORMAT HOSPITAL NAME DEPARTMENT RELOAD DEFAULTS SELECT LANGUAGE Page 9 16 Select the maximum tone level to be used for the reflex test Set to 100 dB with 5 dB or 10 dB steps or 95 dB 90 dB or 85 dB with 5 dB steps Choose to perform the reflex test at 1 KHz only or 500 1000 2000 and 4000 Select the change in compliance that determines that a reflex has been detected Adjustable in 0 01 ml steps from 0 01 to 0 5 ml Default 0 03 ml If selected reflex measuremen
19. st be larger than 2 3Ah capacity None at room temperature Approx 300 Alkaline AA 90 or 180 seconds 7OmA 230mA 128x64 pixels 8 lines of 21 characters 190mm long x 80mm wide x 40mm high excluding probe 225mm long including probe 285g 380g 15 C435 C 30 to 90 RH non condensing 980 to 1040 mb 20 C to 70 C 10 to 90 RH non condensing 900 to 1100mb IEC 60601 1 ANSI AAMI ES60601 1 CAN CSA C22 2 No 60601 1 IEC 60601 1 2 IEC 60645 5 Type 2 Tympanometer To the EU Medical Device Derective 5 1 Electromagnetic Compatibility EMC See Appendix in English in the back of the manual Interacoustics A S Phone 45 6371 3555 Fax 45 6371 3522 info interacoustics com www interacoustics com Data Transfer Guide Existing Measurements 1 Launch the Database OtoAccess or NOAH 2 Select the right patient 3 Launch Diagnostic Suite via OtoAccess or NOAH 4 Select the IMP tab 5 Turnon the MT10 6 Select Data Management 7 Select List Records 8 Form the list of records select the one you wish to transfer and select send to computer 9 Connecting handshake between MT10 and IR receiver 10 Data transferred to Diagnostic Suite 5 sec Data measurements shown in front view 11 Save the Data c nteracoustics leading diagnostic solutions QM0101102 A4 landscape 020909 Interacoustics A S Phone 45 6371 3555 Fax 45 6371 3522 info inte
20. t at each frequency stops as soon as a reflex is found Default YES Select either 2 Hz or 1 5 Hz The lower value smoothes the plot more Sanibel MPTII Select Alkaline or NiMH This effects the battery state display and low battery warning The time before the unit turns off automatically if no key is pressed Select 90 or 180 seconds Change the display contrast 0 15 Default 7 Select QUICK or THOROUGH Select PRINT CAL DATES or HIDE CAL DATES Select DD MM YY or MM DD YY Allows the hospital name to be entered this will appear at the top of the print out Allows the department name to be entered this will appear at the top of the print out The options above are reset to their default values Select ENGLISH GERMAN or FRENCH for operating language Shows Battery voltage Software version Date calibrated Next calibration date Instrument serial number Current date and time MT10 Instruction for Use English Date 2012 05 01 Page 10 16 MT10 Instruction for Use English Date 2012 05 01 Page 11 16 4 1 General Maintenance Procedure The MT10 is a precision instrument Handle it carefully in order to ensure its continued accuracy and service Before cleaning the instrument remove the batteries Use a soft damp cloth and mild detergent to clean the instrument panel and case Ensure no moisture enters the instrument 4 2 Cleaning the Accessories Ear tips should
21. vessdntaeacedseioauedaesiesds T 3 5 2 Sub Menu SelectionS eee ee ee eae a en eee ne eee ane eee T 4 BN UNE NA E ar a 11 4 1 General Maintenance Procedure ccccccsscecsececseceeseeesenceceecesseeeeseeceseneeseaeesseeeseeeeseusessneessneeees 11 4 2 Cleaning the ACCESSOTLICS ccccccssececcesseeccseeeecceuscecseececseusecssueeeceeeessaueeeeseueeeessueeessuaseesseseessaaeees 11 4 3 Calibration and Return of the Instrument 0c ceeccceeeeceeeeeseeeeceeeeceecesseeeeseeeeseaeeseaeessaeeeseeeesaes 11 4 4 How to clean InteracousticS Products ccccceccceeccseeceeeceeceueecceceueceueeceeseesseeessueesaeessesseueeneeess 11 Aas Concerning ROPA serseri na r ip aN a Erreari eile 12 AO AN a E E EE E E A stenatiesmmamerstaband 12 5 Technical Specifications cccscccsecssseeeeeseeeeeeeeneeeneensenseceseeeeeceecaeeeeaesenesenesenssaaes 15 5 1 Electromagnetic Compatibility EMC siccsvesusscevscansnstie salpssins vexudanseeteidnpodasedussessvdnkossnndteedddenes sadanceseedubased 16 Data Transfer Guide MT10 Instruction for Use English Date 2012 05 01 Page 1 16 1 1 About this Manual This manual is valid for the hand held tympanometer MT 10 Manufacturer Manufactured for Interacoustics A S Drejerveenget 8 DK 5610 Assens Denmark Tel 45 6371 3555 Fax 45 6371 3522 E mail info interacoustics com Web www interacoustics com 1 2 Intended Use The MT10 is a handheld screening t
22. ympanometer offering Tympanometry and optional Ipsi reflex testing The MT10 allows storing of data by printing optional printer or by transferring data to a computer optional software module The MT10 tympanometer is intended to be used by an audiologist hearing healthcare professional or trained technician in a quiet environment tymp and reflexes 1 3 Product Description The MT10 is designed for use by audiologists general practitioners hearing aid dispensers and child health professionals The instrument performs two types of measurement Tympanometry is used to measure the compliance of the tympanic membrane and middle ear at a fixed frequency over a range of pressures Optional Reflex tests are used to measure stapedial reflexes The MT10 measures ipsilateral reflexes and when selected reflex measurement is automatically carried out after a tympanogram is taken The system includes the following included and additional parts Included Parts MT10 4x 1 5V AA Batteries 4 in 1 test cavity assembly Set of disposable ear tips Instructions for UseCalibration certificate Warranty card Additional Parts CAT50 Carrying case Portable thermal printer 3 rolls of thermal paper Diagnostic Suite and OtoAccess Infra red USB Adapter Additional probe tip Additional sets of ear tips MT10 Instruction for Use English Date 2012 05 01 Page 2 16 1 4 Warnings and Precautions WARNING indicates a hazardous
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