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natus Echo-Screen III Pro User Manual

natus Echo-Screen III Pro
54 pages
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© 2020 Natus Medical Incorporated 026057 RevE Revision Date 05/31/2020
Echo-Screen
®
III Pro
Instructions for Use
TEOAE, DPOAE, ABR
Version 1.1
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natus Echo-Screen III Pro Specifications

General IconGeneral
TechnologyOtoacoustic Emission (OAE)
DisplayLCD
Data StorageInternal Memory
ConnectivityUSB
PowerRechargeable Battery
Input Power100-240 VAC, 50/60 Hz
Relative HumidityUp to 90%, non-condensing
Intended UseNewborn hearing screening
Battery LifeUp to 8 hours
Dimensions19 cm x 9.5 cm x 4 cm (7.5 in x 3.7 in x 1.6 in)

Summary

Introduction to Echo-Screen III Pro

Intended Use of the Device

Describes the device's purpose for screening hearing in newborns through adults.

Echo-Screen III Product Details

Details the Echo-Screen III product family, its technologies, and target users.

Safety Information and Precautions

Definitions and Safety Warnings

Explains precautionary information types, definitions, and essential safety warnings for device use.

Echo-Screen III Device Components

Device and Docking Station Overview

Details the physical components of the Echo-Screen III device and its docking station.

Device Symbols

Explains the meaning of various symbols used on the device interface.

Cables

OAE, ATA, and PCA Cable Descriptions

Describes the OAE, ATA, and PCA cables, their features, and uses.

Navigating the Echo-Screen III Interface

Entering Data

Guides on selecting options and entering data using the touch screen or keyboard.

Powering On and Logging In

Instructions for powering the device on/off and logging in/out.

Managing Patient Information

Details on managing patient data, including adding, editing, and saving information.

Preparing for Testing

Device Setup and Settings Adjustment

Covers powering on, setting language, and adjusting backlight and sound.

Patient and Environment Preparation

Includes selecting patients, checking the environment, and assessing patient suitability.

Connecting Cables and Electrodes

Provides instructions for connecting cables and applying electrodes for ABR and OAE tests.

Performing TEOAE, DPOAE, or DPOAE+ Screening

TEOAE/DPOAE/DPOAE+ Screening Procedure

Guides on initiating TEOAE, DPOAE, or DPOAE+ tests and managing test options.

Performing an ABR Screening

ABR Screening Procedure

Details on initiating ABR tests, impedance checks, and sequential vs. single-ear testing.

Cleaning Cables After Each Use

Cable Cleaning Procedures

Instructions for cleaning OAE, ATA, and PCA cables and transducers after use.

Reviewing Screening Results

Viewing Results from Patient List

Explains how to view screening results after completion or from the Patient List.

Printing Labels

Printing Labels After Screening

Guides on pairing the device with a printer and printing labels after screening.

Performing a Quick Test

Quick Test Procedure Guide

Details on using the Quick Test feature for demonstrations or preliminary assessments.

Testing Equipment

OAE Cable and System Checks

Covers testing OAE cables and general system functionality.

ATA and PCA Cable Checks

Details on testing the ATA and PCA cables.

Hardware Component Testing

Guides on testing the device's hardware, including LCD, touch panel, and keyboard.

Maintaining the Echo-Screen III Device

Device Storage and General Cleaning

Provides instructions for storing the device and components and general cleaning protocols.

Battery and Probe Maintenance

Details on routine battery cleaning, maintenance, replacement, and OAE probe nozzle care.

Accessories and Supplies Information

Inspecting Parts and Ordering Accessories

Guidance on inspecting device parts for damage and ordering approved accessories.

Echo-Screen III Technical Specifications

General Device and Power Specs

Details on device dimensions, weight, display, keypad, sound, power, and battery.

Screening Modalities and Cables Specs

Technical details on TEOAE, DPOAE, ABR modalities, and cable specifications.

PC Interface, Printer, Environment, and Standards

Specs for PC interface, printer, environmental conditions, and applied standards.

Electromagnetic Compatibility (EMC) Appendix

EMC Emissions and Immunity Guidelines

Explains EMC requirements and guidance for electromagnetic environments.

Immunity Test Levels and Specifications

Details immunity test levels for various ports and RF wireless equipment.

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