FONIX® 8000 - Frye Electronics

114 FONIX 8000 Hearing Aid Test System
5.3 IEC
5.2.5 Viewing ANSI measurements in the Coupler screen
It’s possible to copy ANSI response curves to the Coupler screen where they
can be compared to other response curves. To do this:
1. Run the ANSI 92 test sequence.
2. Press [F6].
3. Use [] to select Store Crvs Coup, if necessary.
4. Press [] to store the curves and close the menu. The following is a list of
where the curves are stored in the Coupler screen. Any previous measurements
stored in these curve locations will be overwritten.
• 50 dB SPL—CRV3
• 60 dB SPL—CRV4
• 70 dB SPL—CRV5
• 80 dB SPL—CRV6
• 90 dB SPL—CRV7
5. Press [EXIT] and [F1] to enter the Coupler screen and view the ANSI
response curves.
5.2.6 Explaining the Menu Settings
There are only a couple of menu settings in the local menu of the ANSI 92
screen.
Misc. Settings
• Print Label—Status of the printing label. Choose ON or OFF.
• Printer—Printer used for printouts. Only INTERNAL is available at this
time. See Section 2.4.
The International Electro-technical Commission (IEC) 60118-7 standard in
the international community is analogous to the ANSI standard in the United
States.
There are two versions of the IEC standard in common use: IEC 60118-7 1994
(IEC 94) and IEC 60118-7 2005 (IEC 05). IEC 05 is very similar to the ANSI 03
standard.
Technical note for IEC 94:
Most of the IEC 94 measurements are made with the aid set to reference test
gain. You can either set the aid to the reference test gain calculated by the 8000
analyzer, or you can set it to the reference test gain specified by the manufacturer.