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Summary of Contents for otometrics MADSEN Xeta
- Page 1 MADSEN Xeta User Guide Doc. No.7-50-1530-EN/05 Part No.7-50-15300-EN...
- Page 2 Copyright notice © 2014, 2019 Natus Medical Denmark ApS. All rights reserved. ® Otometrics, the Otometrics Icon, AURICAL, MADSEN, Otoscan, ICS and HORTMANN are registered trademarks of Natus Medical Denmark ApS in the U.S.A. and/or other countries. Version release date 2019-06-09 (214081) Technical support Please contact your supplier.
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Page 3: Table Of Contents
Table of Contents Device description Intended use Unpacking Installation Powering the device Connecting MADSEN Xeta to OTOsuite Connecting accessories to MADSEN Xeta Toolbar icons in the Audiometry Module Proper transducer placement 10 Performing tone audiometry 11 Service, cleaning and calibration... -
Page 4: Device Description
• MADSEN Xeta can be used in connection with the OTOsuite Audiometry Module software for online monitoring of test results, data export and storage, printing, and NOAH compatibility. Test intensities and frequencies as well as the current test settings and other information are shown on the PC mon- itor. -
Page 5: Unpacking
For OTOsuite installation instructions, see the OTOsuite Installation Guide, on the OTOsuite installation medium. MADSEN Xeta is fully assembled on delivery, and you simply have to connect cables. Caution To connect MADSEN Xeta to the PC, use the supplied USB cable. The cable length must not exceed 3 m • (approx. 10 feet). -
Page 6: Powering The Device
When you use MADSEN Xeta for the first time, run the Configuration Wizard to set up the connection between MADSEN Xeta and OTOsuite. After you have configured OTOsuite for the first time, if MADSEN Xeta is turned on when you open the Control Panel in OTOsuite, then MADSEN Xeta will connect to OTOsuite automatically. -
Page 7: Connecting Accessories To Madsen Xeta
Connect the right and left cables (red and blue) from the transducers to the right and left AC sockets in the rear panel of MADSEN Xeta. Insert phones • Connect the Insert phones to the right and left AC socket in the rear panel of MADSEN Xeta. They must be connected according to calibration. Otometrics - MADSEN Xeta... -
Page 8: Toolbar Icons In The Audiometry Module
• Connect the bone conduction transducer plug into the BC socket located in the rear panel of MADSEN Xeta. Toolbar icons in the Audiometry Module The icons available in the toolbar depend on the test function that you have selected. -
Page 9: Proper Transducer Placement
9 Proper transducer placement Menu item Icon Description The graph shows up to 20,000 Hz. MADSEN Xeta presents stimulus up to Standard / All / High 12,500 Hz. frequencies • Click to choose between viewing: Standard Frequencies Displays the audiogram from 125 to 8000 Hz. -
Page 10: Performing Tone Audiometry
Performing tone audiometry For detailed examples of audiometric testing, see the MADSEN Xeta Reference Manual. During online testing, the screen reflects the test done by the audiometer as it progresses. Otometrics - MADSEN Xeta... -
Page 11: Service, Cleaning And Calibration
You can talk to the patient to adjust the patient communication levels Talk Over when is active. 2. Select test conditions for ear, transducer, unmasked/masked, and test type on MADSEN Xeta. 3. Select the test frequency with the knob. 4. Select the stimulus level with the knobs. - Page 12 The audiometer, headphones, bone oscillators, and sound field speakers must be calibrated once a year by your authorized service department. Caution Note that calibration has been performed only on the transducers supplied! If you wish to use any other • transducer for testing with the device, please contact your local distributor first. Otometrics - MADSEN Xeta...
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Page 13: Other References
For OTOsuite installation instructions, see the OTOsuite Installation Guide, on the OTOsuite installation medium. Technical specifications 13.1 MADSEN Xeta Type identification MADSEN Xeta is type 1067 from Natus Medical Denmark ApS. Channels 2 separate and identical channels Pure tone frequencies 11 standard 125 - 8000 Hz... - Page 14 TDH39 and insert phones, and insert phone mono. BC-1, B-71 (Mastoid) Mono insert: Insert phone, mono Transducer options depend on how MADSEN Xeta is calibrated. Outputs 2 x mono jack, 1/4 " 1 x mono jack, 1/4 " Mono insert: 1 x mono jack, 1/4 "...
- Page 15 (Operation at temperatures exceeding -20°C or +60°C may cause permanent damage.) Warm-up time < 10 min. Disposal MADSEN Xeta can be disposed of as normal electronic waste, according to WEEE and local regulations. Dimensions Approx. 355 x 415 x 130 mm, 14 x 16.5 x 5.1 inches Weight Approx.
- Page 16 Notes on EMC (Electromagnetic Compatibility) • MADSEN Xeta is part of a medical electrical system and is thus subject to special safety precautions. For this reason, the installation and operating instructions provided in this document should be followed closely. •...
- Page 17 Guidance and manufacturer's declaration - electromagnetic emissions for all equipment and systems MADSEN Xeta is intended for use in the electromagnetic environment specified below. The user of MADSEN Xeta should ensure that it is used in such an envir- onment.
- Page 18 TV broadcast cannot be predicted theoretically with accuracy. 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 MADSEN Xeta is used exceeds the applicable RF com- pliance level above, the MADSEN Xeta should be observed to verify normal operation.
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Page 19: Definition Of Symbols
14 Definition of symbols Recommended separation distances between portable and mobile RF communications equipment and MADSEN Xeta Rated maximum output Separation distance according to frequency of transmitter power of transmitter 150 kHz to 80 MHz outside ISM bands 80 MHz to 800 MHz 800 MHz to 2.5 GHz... -
Page 20: Warning Notes
4. No parts may be eaten, burnt, or in any way used for purposes other than the applications defined in the Intended Use section of this manual. 5. The device and any device to be connected which has its own power supply should be turned off before any con- nections are established. Otometrics - MADSEN Xeta... - Page 21 12. The bone conductor cable and insert phone cable must not be removed or tampered with while MADSEN Xeta is powered on. Either disconnect the bone conductor or insert phone entirely from the instrument, or make sure that the instrument itself is disconnected from the power source.
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Page 22: Manufacturer
• The equipment is used in accordance with the instructions for use. The manufacturer reserves the right to disclaim all responsibility for the operating safety, reliability and performance of equipment serviced or repaired by other parties. Otometrics - MADSEN Xeta...
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