Maico ERO SCAN Operation Manual
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Maico ERO SCAN Operation Manual

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ERO•SCAN
Screening and Diagnostic Version

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Summary of Contents for Maico ERO SCAN

  • Page 1 Operation Manual ® ERO•SCAN Screening and Diagnostic Version...

  • Page 3: Table Of Contents

    ® Operation Manual ERO•SCAN Table of Contents Trademark Notice Trademark Notice .................................... 4 4 4 4 Trademark Notice Trademark Notice .................................... 1 1 1 1 Standards Compliance Standards Compliance ..............................
  • Page 4 ® Operation Manual ERO•SCAN 10.6 Probe Check (Beginning a Test) ..........24 10.7 Calibration and Test ..............25 10.8 Viewing Results ................25 10.9 Test Technique ................26 10.10 Noise Sources ................26 10.11 TEOAE and Pause Function ............27 10.12 Turning Off the Instrument ............
  • Page 5 ® Operation Manual ERO•SCAN 17.10 Reset to Default ................. 47 18 Advanced Options for DPOAE Testing Advanced Options for DPOAE Testing Advanced Options for DPOAE Testing Advanced Options for DPOAE Testing ........................................48 18.1 Instructions for Customizing a Test Protocol ........

  • Page 6: Trademark Notice

    MAICO Diagnostics s s s All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means without the prior written permission of MAICO. The information in this publication is proprietary to MAICO.

  • Page 7: Standards Compliance

    ® Operation Manual ERO•SCAN 1 Standards Compliance Issue Issue Issue Issue Standard Standard Date Date Title Title Standard Standard Date Date Title Title ANSI/ASA 3.6 2010 Specification for Audiometers ANSI/AAMI 2005 Medical Electrical Equipment – General Requirements for 60601-1 Basic Safety and Essential Performance, Ed. 3 IEC 60645-1 2004 Electroacoustics - Audiological equipment -- Part 1: Pure-...

  • Page 8: Intended Use

    If this instrument does not meet these criteria within one year of original shipment, it will be repaired, or at our option, replaced at no charge when returned to our service facility. NOTE: Changes in the product not approved by MAICO Diagnostics shall void this warranty. NOTE: NOTE:...

  • Page 9: Warnings, Cautions And Errors

    ERO•SCAN power supply and an AC outlet. No modifications of the equipment are allowed by anyone other than a qualified MAICO representative. Modification of the equipment could be hazardous. ® The ERO•SCAN product has been verified by an independent laboratory to conform to international standards for EMC (electromagnetic emissions and immunity).
  • Page 10 ® Operation Manual ERO•SCAN Instruments which bear the Underwriters Laboratories, Inc. label should be interconnected with accessories that have the proper electrical compatibility and are listed as meeting the requirements of the UL Medical and Dental Equipment Standard. Connection of accessories not meeting these requirements may result in electrical leakage currents in excess of those allowed by the standard and present a potential electrical shock hazard to the person being...

  • Page 11: Status/Error Messages

    ® Operation Manual ERO•SCAN 3.1 Status/Error Messages Status/Error Messages Status/Error Messages Status/Error Messages Display Messages: Attach Probe No probe is detected at the start of a test. BT Device Not The paired wireless device cannot be detected. The device may be turned off or too far away.
  • Page 12 ® Operation Manual ERO•SCAN Indicator LEDs (lights): NOISE / Orange The indicator labeled ‘NOISE’ provides a visual indication (AMBER) that the noise level measured during the test exceeds a nominal threshold. Also used to indicate some error conditions and when the outcome of test is REFER, NOISY, or NO SEAL.

  • Page 13: 4 4 4 Customer Responsibility Customer Responsibility Customer Responsibility

    Should the user suspect fluids have contacted the system components or accessories, the unit should not be used until deemed safe by a MAICO certified service technician. Do NOT use in the presence of flammable gaseous mixtures. Users should consider the possibility of explosions or fire when using this device in close proximity to flammable anesthetic gases.

  • Page 14: 5 5 5 Safety Precautions Safety Precautions Safety Precautions

    If the system is not functioning properly, do not operate it until all CAUTION necessary repairs are made and the unit is tested and calibrated for proper functioning in accordance with MAICO published specifications. Use only the disposable eartips designed for use with this instrument.

  • Page 15: Warning - Electric Shock Hazards

    Battery Safety Battery Safety This instrument contains a rechargeable lithium-ion battery. The battery WARNING is not user replaceable and must be returned to an authorized MAICO service location for repair. 5.6 Warning Warning - - - - General General...

  • Page 16: 6 6 6 Recycling/Disposal Recycling/Disposal Recycling/Disposal

    Below is the contact address for proper return or disposal of electronic wastes relating to MAICO products in North and South America. MAICO Diagnostics 10393 West 70...

  • Page 17: 7 7 7 Regulatory Symbols Regulatory Symbols Regulatory Symbols

    ® Operation Manual ERO•SCAN 7 Regulatory Symbols Symbol Symbol Symbol Symbol IEC Pub. IEC Pub. IEC Pub. IEC Pub. Description Description Description Description 980 & 60601-1 Serial Number 980 & 60601-1 Date of Manufacture 980 & 60601-1 Manufacturer Caution, Consult Accompanying 980 &...
  • Page 18 ® Operation Manual ERO•SCAN 8106286-3_EROSCAN_US_15i.docx 11/15...

  • Page 19: 8 8 8 Introd Introd Introduction Uction Uction

    ® Operation Manual ERO•SCAN 8 Introduction ® The purpose of the ERO•SCAN test system is to provide a rapid measurement and documentation of Distortion Product Otoacoustic Emissions (DPOAEs) or Transient Evoked Otoacoustic Emissions (TEOAEs) at several frequencies. ® The ERO•SCAN is available as a Screening or Diagnostic version.

  • Page 20: How Are The Results Stored And Reported

    ® Operation Manual ERO•SCAN 8.2 How are the Results Stored and Reported? How are the Results Stored and Reported? How are the Results Stored and Reported? How are the Results Stored and Reported? ® When the ERO•SCAN is set in its default settings, the instrument will store the results from one patient (left and right ear) in its non-volatile memory for subsequent printing.

  • Page 21: 9 9 9 Setup Setup Setup

    • Printer Power Supply for Charging Printer • Thermal Printer Paper Roll If any of these parts are missing, contact your special equipment distributor or MAICO Diagnostics at 888.941.4201. We recommend that you save the shipping box and packing materials in case you need to store or ship the system.

  • Page 22: Installing The Micro-Probe

    Micro-Probe connector ® into the socket on the top of the ERO•SCAN (Figure 4). The plug will fit in only one direction. A MAICO logo is on the probe connector and will align with the instrument control panel. NOTE NOTE NOTE NOTE: : : : Misalignment of the plug and socket can cause damage.

  • Page 23: Attaching Eartips

    ® Operation Manual ERO•SCAN 9.4 Attaching Eartips Attaching Eartips Attaching Eartips Attaching Eartips ® The ERO•SCAN instrument comes with a box of disposable eartips that fit a variety of ear canal sizes. The probe tube must have an eartip attached before inserting it into an ear canal. The determination of the appropriate eartip size should be made by persons with proper training and experience.

  • Page 24: 10 Operating Instructions

    ® Operation Manual ERO•SCAN 10 Operating Instructions 10.1 Preparing the Patient for Testing 10.1 Preparing the Patient for Testing 10.1 10.1 Preparing the Patient for Testing Preparing the Patient for Testing Otoscopic examination of the patient’s ear canals should be performed prior to testing. Excessive cerumen or vernix in the ear canals may interfere with the test and give invalid or incomplete results.

  • Page 25: Main Menu

    ® Operation Manual ERO•SCAN 10.4 Main Menu 10.4 Main Menu 10.4 10.4 Main Menu Main Menu Selected Protocol Date & Time Battery Status Save Mode and Test # Start Right Start Left Ear Test Ear Test Display 2 2 2 2 Display Display Display...

  • Page 26: Probe Check (Beginning A Test)

    ® Operation Manual ERO•SCAN 10.6 Probe Check 10.6 Probe Check (Beginning a Test) (Beginning a Test) 10.6 10.6 Probe Check Probe Check (Beginning a Test) (Beginning a Test) To obtain a seal and measure emissions, gently insert the eartip into the patient’s ear canal (Figure 9). It should fit snugly and comfortably.

  • Page 27: Calibration And Test

    ® Operation Manual ERO•SCAN 10.7 Calibration 10.7 Calibration and Test and Test 10.7 10.7 Calibration Calibration and Test and Test ® The ERO•SCAN instrument will automatically perform a calibration prior to the start of each test. During calibration a series of tones will be presented to the ear canal to calibrate the levels of the frequencies to be tested.

  • Page 28: Test Technique

    ® Operation Manual ERO•SCAN • “FIT ERR” indicates inadequate probe placement in the ear canal to produce target stimulus intensities. When the test result is “NOISY,” “NO SEAL,” or “FIT ERR” the tester should reposition the probe, selecting a different size eartip if necessary, and retest. If the test result is “REFER” the tester can determine from the printout whether the test should be repeated.

  • Page 29: Teoae And Pause Function

    ® Operation Manual ERO•SCAN The largest source of noise can come from the patient. This is biological noise, such as movement, coughing, sucking, talking, etc. The patient must be calm and not move or talk. Ambient noise in the testing environment can also be a large source of noise during the test. A properly sealed eartip can block a large amount of this noise, but performing the testing in a relatively quiet environment is recommended.

  • Page 30: 11 Managing Results

    ® Operation Manual ERO•SCAN 11 Managing Results Users have the option of printing to the thermal printer or transferring results to the PC. Each ® ERO•SCAN system will include one or more of these options. Your specific options will vary depending on the configuration of the system purchased.

  • Page 31: Deleting Results

    ® Operation Manual ERO•SCAN 11.2 Deleting Results 11.2 Deleting Results 11.2 11.2 Deleting Results Deleting Results ® The ERO•SCAN holds data in non-volatile memory. The data stays in the memory even after data is printed by the thermal printer, printed with the Direct-to-Print Software or ®...

  • Page 32: Connecting To The Pc Database Software

    ® Operation Manual ERO•SCAN ® The ERO•SCAN will search for the paired printer showing Display 12 while searching. When the printer is found, all the test results that are stored in memory will print out automatically. ® The ERO•SCAN instrument will power off when printing is complete.
  • Page 33 ® Operation Manual ERO•SCAN USB Connection: Plug the correct end (USB-A) of the cable into an available USB port on the computer and the correct end (Micro-USB) of the cable into the port found on the bottom of the ® ERO•SCAN instrument.
  • Page 34 ® Operation Manual ERO•SCAN 12 MPT-II SANIBEL Mobile thermal mini printer • RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN CAUTION INCORRECT TYPE. • DISPOSE OF USED BATTERIES ACCORDING TO LOCAL REGULATIONS. • Do not place the battery in fire or heat the battery. •...

  • Page 35: Operation

    (Figure 10). Figure Figure 10 Figure Figure NOTE: NOTE: NOTE: NOTE: Reorder paper from MAICO or your local distributor. Battery pack insertion: Battery pack insertion: Battery pack insertion: Battery pack insertion: Insert battery as shown (Figure 11). Figure Figure...
  • Page 36 ® Operation Manual ERO•SCAN Indicators: Indicators: Indicators: Indicators: Green LED indicator Green LED indicator Blue LED indicator Blue LED indicator Status Status Sound Sound Note Note Green LED indicator Green LED indicator Blue Blue LED indicator LED indicator Status Status Sound Sound Note...
  • Page 37 ® Operation Manual ERO•SCAN NOTE: NOTE: NOTE: NOTE: Do not have several printers powered on and within range while searching. Wireless Device Pairing NOTE: NOTE: NOTE: NOTE: See the chapter for detailed information. Technical specifications Technical specifications of Printer Technical specifications Technical specifications of Printer of Printer: : : :...

  • Page 38: Understanding The Display

    ® Operation Manual ERO•SCAN 13 Interpreting Results 13.1 Understanding the Display 13.1 Understanding the Display 13.1 13.1 Understanding the Display Understanding the Display ® The display on the ERO•SCAN test instrument will indicate the results of the test with a graphic display.

  • Page 39: Snr Graph View

    ® Operation Manual ERO•SCAN 13.2 SNR 13.2 SNR Graph Graph View View 13.2 13.2 Graph Graph View View Display 13 shows the SNR bar graph view. These are the signal- to-noise ratio (SNR) test results which are displayed as the emissions and noise floor are measured.

  • Page 40: Understanding The Dpoae Printout

    ® Operation Manual ERO•SCAN 14 Interpreting Printed Results ® Results from the ERO•SCAN can be printed in multiple ways. It is up to the examiner to select the appropriate method for their practice needs. The printing options include: 1. Thermal Printout: Thermal Printout: An optional wireless printer can be purchased for immediate Thermal Printout: Thermal Printout:...

  • Page 41: Understanding The Teoae Printout

    ® Operation Manual ERO•SCAN 14.2 Understanding the TEOAE 14.2 Understanding the TEOAE Printout Printout 14.2 14.2 Understanding the TEOAE Understanding the TEOAE Printout Printout The following information is provided for each test (Figure 16): 1) Manufacture Logo 2) The software version number (e.g.: V105.05) 3) The time and date of the test, based on the setting of the internal clock;...

  • Page 42: 15 Rounding Results

    ® Operation Manual ERO•SCAN 15 Rounding Results The user needs to be aware that the SNR and single PASS criteria are calculated from the full internal precision of the instrument, and not from the values shown in the printout for the emission (TE) and noise floor (NF) estimates.

  • Page 43: 16 Clock And Date Settings

    ® Operation Manual ERO•SCAN 16 Clock and Date Settings ® When the ERO•SCAN test instrument is first used, the correct date and time may need to be set on its internal clock. The date and time are listed on the test printout as day-month- year (e.g., 07-MAR-14).

  • Page 44: 17 Instrument Settings

    ® Operation Manual ERO•SCAN 17 Instrument Settings ® The ERO•SCAN instrument allows the user to change many of the instrument's settings or functions. These settings include Wireless Device Pairing, Clearing Test Results, Auto Shutdown Time, Minimum Amplitude Value, Save Mode, Clock Mode, Language, and Reset to Default Settings.

  • Page 45: Clearing Test Results

    ® Operation Manual ERO•SCAN When pairing to a computer for use with the Database Manager Software, confirm the computer has wireless connectivity availability or a dongle will be required. Confirm the wireless settings of the computer (See Figure 18). Figure Figure Figure Figure 18...

  • Page 46: Save Mode/Storing Test Results

    ® Operation Manual ERO•SCAN seconds, 1, 2, or 4 minutes. Once you have made your selection, press NEXT. NOTE: NOTE: The device will Power Off immediately following a printout NOTE: NOTE: independent of Power Off setting. 17.4 Save Mode/Storing Test Results 17.4 Save Mode/Storing Test Results 17.4...

  • Page 47: Minimum Amplitude

    ® Operation Manual ERO•SCAN 17.5 Minimum Amplitude 17.5 Minimum Amplitude 17.5 17.5 Minimum Amplitude Minimum Amplitude The Minimum Amplitude setting allows the user to set the unit to include minimum amplitude values in the pass/refer criterion ® (Display 25). The ERO•SCAN is set with this feature turned OFF when it is shipped from the factory.

  • Page 48: Boys Town Norms

    ® Operation Manual ERO•SCAN 17.8 Boys Town Norms 17.8 Boys Town Norms 17.8 17.8 Boys Town Norms Boys Town Norms The Norms setting (Display 28) allows the user to show the Boys Town Norms on the device when in Value Graph mode. This display will be visible in the Menu selection only if Value Graph is selected.

  • Page 49: Operation Manual Ero•Scan

    ® Operation Manual ERO•SCAN 17.10 Reset to Default 17.10 Reset to Default 17.10 17.10 Reset to Default Reset to Default The Reset to Default menu (Display 30) will return all instrument settings and protocol settings to their original factory defaults. Select the ...

  • Page 50: 18 Advanced Options For Dpoae Testing

    ® Operation Manual ERO•SCAN 18 Advanced Options for DPOAE Testing NOTE: NOTE: The Advanced Options for DPOAE Testing section is reserved for those units purchased NOTE: NOTE: as a diagnostic device. Instruments purchased as a screener can skip to Section 20. The Advanced Options menu permit modification of the test parameters and pass criterion for the customizable DP protocols.

  • Page 51: Selecting The Level Of Primary Tones

    ® Operation Manual ERO•SCAN 18.2 Selecting the Level of Primary Tones 18.2 Selecting the Level of Primary Tones 18.2 18.2 Selecting the Level of Primary Tones Selecting the Level of Primary Tones The intensity of the primary tones (L1, L2) may be changed to any level between 40 dB SPL and 70 dB SPL.

  • Page 52: Setting The Number Of Frequencies For Pass

    ® Operation Manual ERO•SCAN 18.5 Setting the Number of Frequencies for PASS 18.5 Setting the Number of Frequencies for PASS 18.5 18.5 Setting the Number of Frequencies for PASS Setting the Number of Frequencies for PASS The number of frequencies required for determining a PASS can be set from 0 to 12.

  • Page 53: 19 Advanced Options For Teoae Testing

    ® Operation Manual ERO•SCAN 19 Advanced Options for TEOAE Testing NOTE: NOTE: The Advanced Options for TEOAE Testing section is reserved for those units purchased NOTE: NOTE: as a diagnostic device. Instruments purchased as a screener can skip to Section 20. The Advanced Options menu permits modification of the test stimuli and measurement values for the TE Custom Protocol.

  • Page 54: Selecting The Averaging Time

    ® Operation Manual ERO•SCAN 19.2 Selecting the Averaging Time 19.2 Selecting the Averaging Time 19.2 19.2 Selecting the Averaging Time Selecting the Averaging Time The Averaging Time can be changed to one of five settings. The Averaging Time will have a significant impact on the time required to perform the test and on the signal-to-noise ratio (SNR).

  • Page 55: Setting The Number Of Frequencies For Pass

    ® Operation Manual ERO•SCAN 19.4 Setting the Number o 19.4 Setting the Number of Frequencies for PASS f Frequencies for PASS 19.4 19.4 Setting the Number o Setting the Number o f Frequencies for PASS f Frequencies for PASS The number of frequencies for determining a PASS can be set from 0 to 6.

  • Page 56: 20 Cleaning And Maintenance

    ® Operation Manual ERO•SCAN 20 Cleaning and Maintenance 20.1 Cleaning and Disinfection 20.1 Cleaning and Disinfection 20.1 20.1 Cleaning and Disinfection Cleaning and Disinfection Use a new eartip for each patient. Eartips are for single patient use only. The probe tube, which does not make direct contact with the patient, should be replaced if there is any sign of contamination or if the test will not progress past the Probe Check phase.

  • Page 57: Maintenance

    Parts which may be broken or missing or are visibly worn, distorted or contaminated should be replaced immediately with clean, genuine replacement parts manufactured by or available from MAICO. Equipment is not user repairable. Repairs and battery replacement must be performed by a qualified service representative only.

  • Page 58: 21 Troubleshooting

    • Check that the instrument will start in your own ear with the proper eartip for testing yourself. If the test will not start or if the AutoStart tones sound unusual, replace the probe tube. • Contact MAICO for service if the problem persists across several patients. The results will not •...
  • Page 59 User should refit the probe and retry the test. • Replace the probe tube. • Contact MAICO for service if the problem persists across several patients. Fit Error • For a DP test, the level of the calibration tone is too high. User Too High should refit the probe and retry the test.
  • Page 60 Error User should repeat the test. • Cycle instrument power. • Contact MAICO for service if the problem persists. Memory almost full • Saved tests are within 5 tests of the maximum limit. Print or transfer test result to avoid interruption in testing.

  • Page 61: Specifi Specifications Cations Cations

    ® Operation Manual ERO•SCAN 22 Specifications MICRO MICRO MICRO MICRO- - - - PROBE SPECIFICATIONS PROBE SPECIFICATIONS PROBE SPECIFICATIONS PROBE SPECIFICATIONS Measurement Type: Distortion Product Otoacoustic Emissions (DPOAE) Transient Evoked Otoacoustic Emissions (TEOAE) Frequency Range: Screener version: DPOAE: 2.0 kHz to 5.0 kHz TEOAE: 1.5 kHz to 4.0 kHz Diagnostic version: DPOAE: 1.5 kHz to 12.0 kHz...
  • Page 62 ® Operation Manual ERO•SCAN POWER SUPPLY SPECIFICATIONS POWER SUPPLY SPECIFICATIONS (use only approved power supply) (use only approved power supply) POWER SUPPLY SPECIFICATIONS POWER SUPPLY SPECIFICATIONS (use only approved power supply) (use only approved power supply) Model No: UE08WCP-050160SPA Output: 5.0 V DC, 1.6 A Input 100 V-240 V AC, 50 Hz - 60 Hz, 400 mA...

  • Page 63: Appendix A: Flowcharts

    ® Operation Manual ERO•SCAN Appendix A: Flowcharts A.1 Test Test Operation Operation Flowchart Flowchart Test Test Operation Operation Flowchart Flowchart 8106286-3_EROSCAN_US_15i.docx 11/15...

  • Page 64: Setup Menu Flowchart

    ® Operation Manual ERO•SCAN A.2 Setup Menu Setup Menu Flow Flowchart chart Setup Menu Setup Menu Flow Flow chart chart ® NOTE NOTE: DPOAE Menu and TEOAE Menu are not accessible in the ERO•SCAN NOTE NOTE Screening version. 8106286-3_EROSCAN_US_15i.docx 11/15...

  • Page 65: Appendix B: Test Sequence Appe Ndix B: Test Sequence Ndix B: Test Sequence

    ® Operation Manual ERO•SCAN Appendix B: Test Sequence A complete test sequence consists of a Probe Check, calibration, and test phase. The Probe Check phase determines when the calibration phase should proceed, while the calibration phase calibrates the level of the tones that will be applied during the actual test phase. Artifact rejection is employed during the test phase to reduce the effect of transient noise bursts.
  • Page 66 ® Operation Manual ERO•SCAN floor of the test. In order to reduce the possibility of obtaining an artificially low noise floor, the minimum threshold level is limited. Comment about Comment about Variations in the SNR Estimate Variations in the SNR Estimate Comment Comment about...

  • Page 67: Appendix C: Pass/Refer Criteria Appendix C: Pass/Refer Criteria

    ® Operation Manual ERO•SCAN Appendix C: Pass/Refer Criteria Pass/Refer Criteria for DPOAE Pass/Refer Criteria for DPOAE Pass/Refer Criteria for DPOAE Pass/Refer Criteria for DPOAE The decision that a DPOAE exists is based on detecting a signal whose level is significantly above the background noise level.
  • Page 68 ® Operation Manual ERO•SCAN Diagram 1 Diagram 1 Diagram 1 Diagram 1 Pass/Refer Criteria for TEOAE Pass/Refer Criteria for TEOAE Pass/Refer Criteria for TEOAE Pass/Refer Criteria for TEOAE The same basic principles that underlie DPOAE Pass/Fail criteria underlie TEOAE Pass/Fail criteria.
  • Page 69 ® Operation Manual ERO•SCAN and accurate measurements will be impossible, in which case the test result will indicate “noisy”. Diagram 2 Diagram 2 Diagram 2 Diagram 2 8106286-3_EROSCAN_US_15i.docx 11/15...

  • Page 70: Appendix D: Configurations And Test Protocols

    ® Operation Manual ERO•SCAN Appendix D: Configurations and Test Protocols DPOAE Protocols DPOAE Protocols DPOAE Protocols DPOAE Protocols # # # # Passing Passing Passing Passing Freq. Freq. Freq. Freq. Averaging Averaging Averaging Averaging Freq. for Freq. for Freq. for Freq.

  • Page 71: Appendix E: Emc Appendix E: Emc Compatibility Appendix E: Emc Compatibility

    The use of accessories, transducers and cables other than those specified, with the exception of servicing parts sold by MAICO Diagnostics as replacement parts for internal components, may result in increased EMISSIONS or decreased IMMUNITY of the device. Anyone connecting additional equipment is responsible for making sure the system complies with the IEC 60601-1-2 standard.
  • Page 72 ® Operation Manual ERO•SCAN Guidance and Manufacturer’s Declaration - Electromagnetic Emissions ® The ERO•SCAN is intended for use in the electromagnetic environment specified below. The customer or ® the user of the ERO•SCAN should assure that it is used in such an environment. Emissions Test Compliance Electromagnetic environment - Guidance...
  • Page 73 ® Operation Manual ERO•SCAN Guidance and Manufacturer’s Declaration - Electromagnetic Immunity ® The ERO•SCAN is intended for use in the electromagnetic environment specified below. The customer or ® the user of the ERO•SCAN should assure that it is used in such an environment. Immunity Test Immunity Test Immunity Test...
  • Page 74 ® Operation Manual ERO•SCAN Guidance and Manufacturer’s Declaration - Electromagnetic Immunity ® The ERO•SCAN is intended for use in the electromagnetic environment specified below. The customer or ® the user of the ERO•SCAN should assure that it is used in such an environment. Immunity Test Immunity Test Immunity Test...
  • Page 75 ® Operation Manual ERO•SCAN Specifications are subject to change without notice MAICO Diagnostics 10393 West 70 Street Eden Prairie, MN 55344 Tel.: 888.941.4201 Fax: 952.903.4100 E-mail: info@maico-diagnostics.com Internet: www.maico-diagnostics.com 8106286-3_EROSCAN_US_15i.docx 11/15...
  • Page 76 8106286-3_EROSCAN_US_15i.docx 11/15...

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