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No.

Symbol

IEC Pub.

Description

CAN/CSA-

C22.2 No.

60601-1 (2008)

(Medical

Electrical

Equipment -

Part 1: General

Requirements

for Basic Safety

and Essential

Performance).

Only those products bearing the UL

Classification Mark for the U.S. and

Canada should be considered as being

covered by UL's Classification and

Follow-Up Service and meeting the

appropriate U.S. and Canadian

requirements.

980 & 60601-1

Conforms to European Medical

Device Directive 93/94/EEC

FCC part 15

FCC 47CFR, Part 15.247 & 15.249

(Wireless)

Default Chapter1
- User Manual1
- Table of Contents3
Standards Compliance7
Indications for Use8
Warranty9
Warnings, Cautions, and Errors10
- Status/Error Messages12
Customer Responsibility14
Safety Precautions15
- Cautions - General15
- Warning - Electric Shock Hazards16
- Warning - in Case of Emergency16
- Warning - Explosion16
- Warning - Battery Safety16
- Warning - General16
Recycling/Disposal17
Regulatory Symbols18
Introduction20
- How Does the Corti Device Work20
- What Are Dpoaes20
- What Are Teoaes21
- What Do Otoacoustic Emission Results Tell Us21
- What Frequency Range of Hearing Is Estimated21
- How Are the Results Stored and Reported21
- Sensitivity and Specificity22
Setup23
- Unpacking the System23
- Optional Accessories23
- Cradle (Optional)23
- Battery Charging23
- Installing the Probe24
- Attaching Probe Tube25
- Attaching Eartips25
Operating Instructions27
- Preparing the Patient for Testing27
- Turning on the Instrument27
- Control Panel27
- Main Menu28
- Selecting the Test Protocol28
- Starting a Test28
- Autostart Probe Check29
- Test Phase29
- SNR Bar Graph View30
- Value Graph View30
- Viewing Results30
- Test Technique31
- Noise Sources32
- Turning off the Instrument32
Managing Results33
- Saving Results33
- Deleting Results34
- Printing to a Thermal Printer34
- Connecting to the Corti Data Manager35
Understanding Printed Results36
- Understanding the DPOAE Printout36
- Understanding the TEOAE Printout36
- Rounding Results37
Clock Settings38
- Accessing the Clock Menu38
- Changing the Date/Time38
Instrument Settings39
- Wireless Device Pairing39
- Clearing Test Results40
- Auto Shutdown Time40
- Save Mode/Storing Test Results40
- Minimum Amplitude41
- Clock Mode41
- Graph Style41
- Language42
- Reset to Default42
Advanced Options for the DPOAE Diagnostic Unit43
- Instructions for Customizing a Test Protocol43
- Selecting the Level of Primary Tones44
- Setting the Averaging Time44
- Setting the PASS SNR Level44
- Setting the Number of Frequencies for PASS45
- Reset Protocol45
- Save Protocol45
Advanced Options for the TEOAE Diagnostic Unit46
- Instructions for Customizing a Test Protocol46
- Selecting the Averaging Time47
- Setting the PASS SNR Level47
- Setting the Number of Frequencies for PASS47
- Reset Protocol48
- Save Protocol48
Cleaning and Maintenance49
- Cleaning and Disinfection49
- Maintenance50
- Probe Tube Replacement50
Troubleshooting51
Appendix A: Specifications53
Appendix B: Flowcharts54
- Flowchart - Measurement54
- Flowchart - Setup Menus55
Appendix C: Test Sequence56
- For Dpoae56
- For Teoae56
- Comment about Variations in the SNR Estimate57
Appendix D: Pass/Refer Criteria58
- Pass/Refer Criteria for DPOAE58
- Pass/Refer Criteria for TEOAE59
Appendix E: Configurations and Test Protocols60
Appendix F: EMC Compatibility62
- Electromagnetic Compatibility62
- Electrical Safety, EMC and Associated Standards62
- Guidance and Manufacturer's Declaration - Electromagnetic Emissions63
  - Guidance and Manufacturer's Declaration - Electromagnetic Immunity64
  - Guidance and Manufacturer's Declaration - Electromagnetic Immunity65

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GSi CORTITM Specifications

General

Brand	GSi
Model	CORTITM
Category	Medical Equipment
Language	English

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GSi CORTITM User Manual

Table of Contents

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GSi CORTITM Specifications

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