Hearing Screening Systems (Technical Manual)
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choosing the menu item, the text typing, the settings change. The denotations
“left”, “right”, “up”, “down”, “Select” will be used further in the text.
5.1.2. Indication
5.1.2.1. Display Means
The front panel of
Neuro-Audio-Screen
and
Neuro-Audio-Screen/OAE
screening
systems contains the following display means (Fig. 4).
Fig. 4. The front panel of
Neuro-Audio-Screen
and
Neuro-Audio-Screen/OAE
screening systems (2).
1.
TFT LCD display. It is used for the displaying of the menu, the settings, the exam
procedure and results, the additional information (battery condition, free space,
Bluetooth mode (on/off) and the text line (the function of multifunctional buttons)).
2.
The indicator of the rechargeable battery charge. The indicator does not light up if
the power supply unit is not connected to the device, glows green in case the
battery is completely charged and glows yellow if the charging is taking place.
5.1.2.2. Displaying of Main Parameters
The indicator of the rechargeable battery charge operates in one of four modes:
1.
The indicator is damped. It means that the device is either switched off or
operates from the built-in rechargeable battery.
2
1
