Contents
1 Introduction 1
1.1 Intended applications 1
1.2 Unpacking 1
1.3 Firmware version 1
1.4 Standard contents 1
1.5 Optional accessories 2
2 Important Safety Instructions 2
2.1 Precautions 2
2.2 Electromagnetic compatibility (EMC) considerations 3
2.3 Power supply options 3
2.4 Audiometer connections 4
2.5 Data transfer to a printer 5
2.6 Data transfer to a computer 5
3 Using the Audiometer 6
3.1 Switching the audiometer on and off 6
3.2 Testing the patient response switch 6
3.3 Audiometer display 6
3.4 Audiometer controls 7
3.5 Threshold Retention Function 10
3.6 Saving audiograms in internal memory 11
3.7 Loading audiograms from internal memory 11
3.8 Printing audiograms 11
3.9 Data transfer to NOAH or AudiView 12
4 Suggested Sequence of Operation and Test Procedure 12
5 Specification 18
6 Symbols 20
7 Technical Information 20
8 Routine Maintenance 21
9 Instrument Storage and Transportation 24
10 Calibration and Repair of the Instrument 24
11 Guarantee 25
12 Ordering Consumables and Accessories 25
13 Disposal Information 26
Appendix 1 - EMC Guidance & Manufacturer’s Declaration 28
Appendix 2 - Use with Non-medical Electrical Equipment 34