YOKOGAWA SL1400 - Page 312

10-8
IM 701240-01E
Setting the Unit
14. Use jog shuttle+SELECT to set the Unit using up to four characters according
to the procedure given in section 4.2.
Setting the Label
15. Use jog shuttle+SELECT to set the Label according to the procedure given in
section 4.2. For a description of the Label display, see section 8.10.
Turning ON/OFF the Math Waveform Display
16. Use jog shuttle+SELECT to set Display to ON or OFF.
17. Press ESC twice.
Setting the Number of FFT Points
18. Press the FFT Points/FFT Window soft key to set the jog shuttle control to FFT
Points.
19. Turn the jog shuttle to select 1k, 2k, 5k, 10k, 20k, 50k, or 100k.
Selecting the Time Window
20. While the jog shuttle control is set to FFT Points, press the FFT Points/FFT
Window soft key again. The FFT Window selection menu appears.
21. Select the time window from Rect, Hanning, and FlatTop.
As necessary, set Math2 to Math8 in a similar fashion.
Executing the Computation
22. Press the Exec soft key.
ESC ESC
10.3 Performing Power Spectrum Computation (FFT)