MI 2792 PowerQ4 Plus
Operating the instrument
58
Table 3.59: Keys function
Manually generate trigger condition (Active only if Manual
trigger selected and recording is in progress).
Select which waveforms to show:
Show voltage waveform;
Show current waveform;
Show voltage and current waveform (single mode);
Show voltage and current waveform (dual mode).
Select between phase, neutral, all-phases and line view:
Show waveforms for phase L1;
Show waveforms for phase L2;
Show waveforms for phase L3;
Show waveforms for neutral channel;
Summary of all phases waveforms;
Show phase-to-phase voltages.
Select which waveform to zoom (only in U/I or U+I).
Set vertical zoom.
Set horizontal zoom.
Return to the “TRANSIENTS SETUP” screen.
3.12.3 Captured transients
Captured transients records can be viewed from the Memory list through two different
screens:
U, I, f scope screen and
U, I, f RMS trend screen.
Trigger occurrence is marked with the dotted line on both screens.
Figure 3.43: Captured transients scope screen
