10-8
IM 701210-06E
Setting the Unit
13.
Use the
jog shuttle
and
SELECT
to set the Unit using up to four characters
according to the procedure given in section 4.2.
Setting the Label
14.
Use the
jog shuttle
and
SELECT
to enter the Label according to the procedure
given in section 4.2. For a description of the Label display, see section 8.10,
“Setting Waveform Labels.”
Turning ON/OFF the Math Waveform Display
15.
Use the
jog shuttle
and
SELECT
to set Display to ON or OFF.
Setting the Number of FFT Points
16.
Press the
FFT Points/FFT Window
soft key to set the jog shuttle control to FFT
Points.
17.
Turn the
jog shuttle
to select 1k, 2k, 5k, 10k, 20k, 50k, or 100k.
Selecting the Time Window
18.
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.
19.
Select the time window from Rect, Hanning, FlatTop, and Exponential. You can
select Exponential only when the user-defined computation option is installed.
20.
If you selected Exponential, press the
Exponential Window Setup
soft key.
21.
Use the jog shuttle and SELECT to set Damping Rate, Force1, and Force2.
As necessary, set Math2 to Math8 in a similar fashion.
Executing the Computation
22.
Press the
Exec
soft key.
*1
*2
*3
*4
Above is the menu when the user-defined computation option is installed. The menu on models
without the option is as follows:*1: Phase Shift, *2: Threshold, *3: Start Point/End Point, *4: Exec
10.3 Displaying the Power Spectrum