FONIX® 8000 - Frye Electronics

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30 FONIX 8000 Hearing Aid Test System EXT PRINT COLOR: This setting is currently only used for use with the fcapture screen capture program. B&W captures black and white pictures of the current screen. Color captures color pictures. EXT PRINT LANGUAGE: External printing is not supported at this time. EXT PRINT #SCRNS/PAGE: External printing is not supported at this time. RS232 BAUDRATE: Baud rate of the RS232 connection. This is the speed of the connection between the analyzer and a personal computer. The Windows-based program used on the computer end will need to have the same baud rate selected. AID TYPE: Type of hearing aid being measured. Choose between Linear, AGC and ADAPTIVE AGC. This will affect the delays of pure-tone sweeps as well as some other measurements. See Section 2.3.1.2 for details. USER: The selected user mode. See Section 2.2.3 for details. START SCREEN: The screen shown when the analyzer is powered on or the [RESET] button is pressed. The following screens are available for this purpose: Opening, Coupler Multicurve, ANSI S3.22-1987, ANSI S3.22-1996, ANSI S3.22-2003, ANSI S3.42, IEC 60118-7 1994, IEC 60118-7 2005, JIS, and Coupler Directional (these selections will vary depending upon the options ordered with your analyzer). F4-F7: Function of the F4, F5, F6 and F7 navigation keys in the Opening screen. These keys can be used to create a shortcut to the selected screen. The following screens are available for this purpose: ANSI S3.22-1987, ANSI S3.22-1996, ANSI S3.22-2003, ANSI S3.42, IEC 60118-7 1994, IEC 60118-7 2005, JIS, Coupler Directional, Battery, Coupler I/O, Attack & Release, Enhanced DSP, and None (these selections will vary depending upon the options ordered with your analyzer). SWEEP START DELAY: The amount of time the FONIX 8000 Test System presents the first tone in a pure-tone sweep. See Section 2.3.1.2. SWEEP MEAS DELAY: The amount of time each subsequent tone is presented before the measurement is made in a pure-tone sweep. See Section 2.3.1.2. MISC START DELAY: The amount of time the FONIX 8000 Test System presents the first tone in one of the following measurements: reference test gain measurements (in automated test sequences), averaging, harmonic distortion measurements, equivalent input noise, and single-frequency telecoil measurements. See Section 2.3.1.2. MISC MEAS DELAY: The amount of time each subsequent tone is presented before the measurements is made in one of the measurements listed above. See Section 2.3.1.2. I/O START DELAY: The amount of time the first tone in an I/O sweep is presented before the measurement is made. See Section 2.3.1.2.
General Operation 31 I/O MEAS DELAY: The amount of time each subsequent tone in an I/O sweep is presented before the measurement is made. See Section 2.3.1.2. RESET FREQ: The frequency the analyzer returns to when RESET is pressed. AVG FREQS: The frequencies used for averaging in pure-tone measurements. Each frequency set is represented on the screen by the highest frequency in the set. The sets are: HFA (High Frequency Average) 1000, 1600, 2500 SPA (Special Purpose Average) 800, 1250, 2000 SPA 1250, 2000, 3150 SPA 1600, 2500, 4000 SPA 2000, 3150, 5000 IEC–(HAIC) 500, 1000, 2000 Coupler Default Settings BATTERY MEAS: Status of the battery current measurement. Choose ON or OFF. BATTERY SIZE: Size of battery used with the hearing aid being tested. Used in battery current measurements. BATTERY CHEMISTRY: Type of chemistry of the hearing aid battery. Choices are ZN-AIR(ZincAir) and SILVER. This choice will almost always be ZN-AIR. NOISE RED (TONE): Amount of pure-tone noise reduction used in coupler measurements. See Section 2.3.1.1. NOISE RED (COMP): Amount of composite noise reduction used in coupler measurements. See Section 2.3.2.1. RESET SOURCE: The signal type selected in the Coupler screen when the [RESET] button is pushed. DISPLAY: Display of the Coupler Multicurve screen. Choose between Gain and SPL. CURVE LABEL: Label used for the two available “ears.” Choose between LEFT/ RIGHT and A/B. GRAPH SCALING: Scaling used when making measurements. NORMAL scales to the upper-most curve displayed. AUTO scales to the current selected curve. COUPLER TYPE: The type of coupler being used in making sound chamber measurements. Selections of CIC and MZ turn on corresponding software correction factors (see Sections 3.6 and 3.7). A selection of NONE or 2cc does not apply correction factors to the curve. STATIC TONE: Status of individual frequency measurement. Choose SINGLE to emit a static tone in between composite measurements or pure-tone sweeps. Choose AVG to emit a three frequency average between other measurements. Choose OFF to turn off this measurement.
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Chapter 7 145 The ISTS Test The IST
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The ISTS Test 147 No HL 250 Hz 375
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150 FONIX 8000 Hearing Aid Analyzer
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Appendix A 199 Specifications ACOUS
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Specifications 201 Size: 11.5"W x 1
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Appendix C 209 Calibration There ar
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Calibration 211 6. Thread the probe
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Appendix G 223 Glossary of Terms AG
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Glossary of Terms for the FONIX 800
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Glossary of Terms for the FONIX 800
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Appendix H 229 The FONIX Keyboard A
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FONIX® 8000 - Frye Electronics

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