Siemens SD 270 User Manual

5
- 5. Free Field Live Voice Speech Audiometry 56
- 6. Free Field Recorded Speech Audiometry 57
- 7. Free Field Recorded Speech Audiometry with Competing
Noise (Audiometer-Generated) 58
- 8. Free Field Recorded Speech Audiometry with Competing
Noise (Recorded) 59
Appendix 2 ‒ Free Field Calibration Procedure 60
- 1. Assurance Of Calibration 60
- 2. External Amplifier and Loudspeaker 60
- 3. Calibration Overview 60
- 4. Free-field Speech Calibration 61
- 5. Free-field Warble Tones Calibration 64
- 6. Free-field Live Speech Calibration 67
Appendix 3 ‒ EMC Guidance & Manufacturer’s Declaration 68
Appendix 4 ‒ Use with Non-medical Electrical Equipment 74
Appendix 5 ‒ Technical Support Contacts 81
Disposal information 83

Siemens SD 270 Specifications

General

Brand	Siemens
Model	SD 270
Category	Measuring Instruments
Language	English