Casio FX-7400GII User Manual download pdf (Page 365)

3-4

Using Advanced Setup

• From the menu that appears after you select “Photogate” as the sensor, select

[Gate] or [Pulley].

[Gate] ............... Select this option when using the Photogate sensor alone.

[Pulley] ............. Select this option when using the Photogate sensor along with a

smart pulley.

4(None) ......... Select this option to disable the SONIC channel.

• Mic Channel

For this channel, the sensor is automatically set to Built-in (External) Microphone.

However, you need to configure the settings described below.

1(Snd) ........... Select this option to record elapsed time and volume 2-dimensional

sampled sound data (elapsed time on the horizontal axis, volume on

the vertical axis).

2(FFT) ........... Select this opt

ion to record frequency and volume 2-dimensional

sampled sound data (frequency on the horizontal axis, volume on the

vertical axis).

4(None) ......... Select this option to disable the Mic channel.

4. Repeat steps 2 and 3 as many times as necessary to configure all the channels you want.

5. After all the settings are the way you want, press w.

• This returns to the Advanced Setup menu.

Note

• When you select a channel on the Channel Setup screen, the sampling range of the

selected channel appears in the bottom line of the screen.

In the above example, the range of the temperature sensor assigned to CH2 appears on the

display.

If the sampling range value is too long to fit on the display, only the part of the value that fits

on the display will be shown.

• Whenever the current Sample Setup (page 3-5) and Trigger Setup (page 3-8) settings

become incompatible due to a change in Channel Setup settings, these settings revert

automatically to their initial defaults. Selecting the Mic channel with Channel Setup while

the Sample Setup has “Extended” selected for the sampling mode, for example, will cause

the sampling mode to change automatically to “Fast” (which is the initial default setting

when the Mic channel is selected). For information about the channels that can be selected

for each sampling mode, see “Sample Setup” (page 3-5).

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Casio FX-7400GII User Manual Page 365