108 FONIX FP40 Portable Hearing Aid Analyzer
5.8.3 Reset Level
The reset level is the sound pressure level that the analyzer automatically returns to when the
RESET button is pressed. By default, it is set to 70 dB SPL. This is set in the Setup Menu under
PROBE SETTINGS.
5.8.4 Data Display
It is often useful to look at the numerical data from real-ear measurements. The DATA/GRAPH but-
ton is used for this purpose.
To select which curve is converted to numerical data:
1. Press F1 to enter the Setup Menu from any of the real-ear measurement screens.
2. Select DATA DISPLAY under PROBE settings using the AMPLITUDE and FREQUENCY knobs.
3. Use the START/STOP button to select the curve you want to convert to its numerical data.
The selections available are dependent upon the TEST TYPE.
4. Press F1 to return to the real-ear measurement screen.
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