PeakTech 4120 Serie Bedienungsanleitung Seite 74

5.10. To Set the Duty Cycle
(1) Press F4 button, the "Duty" menu item is highlighted, the current value of the Duty
cycle is displayed in Parameter 1.
(2) Turn the knob to change the value directly;
or press the number keys to input the desired value, press
5.11. To Output Ramp Signals
Press button to call the user interface of Ramp signal, the Ramp waveform
parameters can be set by operating the Ramp setting menu on the right.
The parameters of Ramp waveform are: Frequency/Period, Amplitude/High Level,
Offset/Low Level, Symmetry. You can operate the menu by using the menu selection
buttons on the right.
To set the Frequency/Period, Amplitude/High Level, Offset/Low Level, please refer to "To
Output Sine Signals".
Figure 0-8: Set the Duty cycle of Square signal
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F4 to choose "%".