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8.3 STATUS1 Settings (FFT)
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Function
display Meaning
:
Increases in number, large step
:
Increases in number, small step
:
Decreases in number, small step
:
Decreases in number, large step
100%
100%
Waveform captured
in one operation
10%
10%
Noise on attenuated waveform
is reduced
When setting of exponential window function
attenuation ratio 10%
NOTE
8.3.6 Setting the Display Format
Function
display
Meaning
:
Single screen
:
Dual screen
:
Nyquist screen
4. If EXPO was selected, the coefficient item is displayed. Select the attenuation
ratio in percent, using the function keys or the Jog/shuttle controls. If
coefficient (attenuation ratio) is set to 0%, processing will be carried out as
0.1%.
When measurements are taken using the Hanning window or exponential
window, note that the calculation results in the display of a value that is
lower than the amplitude obtained when using a rectangular window.
You can set the format for displaying input signal waveforms on the screen
and recording them on the printer. The SINGLE, DUAL, and NYQUIST
formats are available.
Screen: STATUS1
Procedure
1. Press the
STATUS
key to display the screen to be displayed.
2. Move the flashing cursor to the format item.
3. Use the function key to make the selection.
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