PeakTech 1240 Bedienungsanleitung Seite 110

11.4. Setting of Waveform Inverted
Waveform inverted: the displayed signal is turned 180 degrees against the phase of the earth potential.
Taking the Channel 1 for example, the operation steps are shown as follows:
1. Press the CH1 MENU button and get access to the CH1 SETUP menu.
2. Press the H2 menu selection button and select ON for Inverted item. The waveform inverted function is
initiated.
3. Press the H2 menu selection button again and select OFF for Inverted item. The function of waveform
inverted is closed off.
For the screen display, see Fig. 17 and Fig. 18
Fig. 17 Waveform not inverted
Fig. 18 Waveform Inverted
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