Front-Panel Operation
Flicker 4
4-25
gdw24.bmp
Figure 4-31. Flicker Menu (Changes per Minute)
P
st
and P
inst
cannot be directly set. P
st
can only be set by varying ΔV/V, Change Rate
and Waveform parameters, or by changing the channel voltage or frequency settings.
Duty Cycle setting does not affect P
st
value.
Note
P
inst
.
max
and P
st
values are grayed out to indicate that the combination of
ΔV/V, Change Rate, and Waveform parameters are not valid for the
channel voltage or frequency settings.
Use the Enable/Disable Waveshape softkey on the top level Flicker softkeys to turn
this function on or off from the Waveform Menu. Alternatively use the Enable/Disable
Flicker softkey in the Output Menu. See Figure 4-28.
4-53. Setting Up Flicker Extended Functions
Note
The extended functions are only available for fundamental frequencies
50 Hz and 60 Hz and Voltage channel settings 120 V or 230 V.
Select the Extended Functions softkey from the top level Flicker menu. See Figure 4-
28. Select the required Extended Flicker function from the softkeys displayed. The
Extended Flicker softkeys appear. See Figure 4-32.
gdw26.bmp
Figure 4-32. Extended Flicker Softkeys
The following sections explain the extended functions in detail.