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FONIX FP35 Quick Reference Guide
6. Menu: Opens the local menu or the default settings menu.
7. Exit: Exits from a screen.
8. Back & Next: Moves to the next measurement screen or through the menu
system.
9. Arrow keys (up, down, right, left): Changes amplitude and frequency selec-
tions when in a measurement screen, and menu selections when in a local
menu.
10. Start/Stop: Starts and stops a measurement.
1.2 Key Operation
This section describes the basic operation of the keys most often used on the
FP35 analyzer. These keys are used to navigate through the different screens
and pull up useful information and settings.
1.2.1 Navigating through the FP-35 screens
Most of the navigation through the FP35’s screens are done with the function
keys, the [NEXT] and [BACK] keys, and the [EXIT] key.
From the Opening screen, the function keys will take you to different measure-
ment screens. For instance, [F3] will take you to one of the Coupler Multicurve
screens, and [F2] will take you to one of the real-ear screens. The function of
each key is displayed on the screen above the key.
The [NEXT] and [BACK] keys are used to take you to related screens. For
instance, if you are in the Audiogram Entry screen, pressing [NEXT] will take
you to the Real-ear SPL screen. [NEXT] and [BACK] are also used for navigating
through the different menu levels.
The [EXIT] key is used to exit from the current screen. Pressing [EXIT] will
never delete any measurements.
The [RESET] key can be used to return to the Opening screen. However, press-
ing [RESET] will delete measurements and reset settings that you may have
changed. Unless this is your intent, it is recommended to use the [EXIT] key
instead of [RESET].
1.2.2 Getting help
Pressing the [HELP] button will open a help window for the currently displayed
screen. For instance, if you are in the Coupler Multicurve screen, pressing
[HELP] will pop up a window containing a short explanation of all the com-
mands available in the Coupler Multicurve screen. See Figure 1.2.2.