Orion ti-84+, Руководство пользователя

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Graph Options
Selecting Graph Options from the Preferences menu opens a menu that contains the
following options:
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Navigation tone length - This option sets the length of an individual tone for
hearing a whole graph or reviewing a graph step-by-step.
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Equation playback duration - This option sets the speed of the duration of
playback of a whole graph. The smaller the number, the faster the playback.
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Negative value noise - This option enables or disables the static noise and
adjusts the tone level while in the negative Y region of a graph.
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Negative value vibration - This option enables or disables the haptic feedback
while in the negative Y region of a graph.
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Coordinate announcements - This option sets in what order the X and Y
coordinates are announced and if both should be announced.
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Reset Graph Settings - This option resets all graph settings to the factory
defaults.
Speech Options
Selecting Speech Options from the Preferences menu opens another menu that
contains the following options:
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Voice - This option presents a list of voices to change how the Orion sounds.
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Pitch - This option presents a list of values to adjust the pitch of a selected
voice.
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Reset Speech Settings - Selecting this option returns the speech settings to the
default factory settings.
Orion Help
Selecting Orion Help from the Preferences menu opens another menu that contains the
following option:
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About Orion - This option informs you which version of Orion software is
currently running.
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