Tektronix TDS 200-Series, User Manual

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Application Examples
56
TDS 200-Series Digital Oscilloscope User Manual
If you want to view the color burst in the previous waveform in more
detail without changing the main display, do these steps:
1. Push the HORIZONTAL MENU button to see the Horizontal
menu and select Main.
2. Adjust the horizontal SEC/DIV knob to select 50 ms.
3. Push the Trig knob menu box button to select Holdoff.
4. Adjust the HOLDOFF knob to 61 ms.
5. Adjust the horizontal SEC/DIV knob until you see a whole line.
6. Push the Window Zone menu box button.
7. Adjust the SEC/DIV knob to set the width of the window (area to
be expanded).
8. Adjust the HORIZONTAL POSITION knob to position the
window around the portion of the waveform you want to expand.