When users set the rotary switch at waveform position, the unit will display both
voltage and current waveform with phase angle.
Users can press the + ►or -◄ buttons to move the 0 reference axis of current up or
down. So the waveforms of voltage and current can be easily distinguished as in the
following figure.
III.4.1 Waveform of ACV with Peak Value
Press the FUNC button to select display of voltage waveform with RMS value and
peak value
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