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Use Sequence Mode
The Sequence Mode does not display the waveform during the sampling process. This
improves the waveform capture rate by focusing the instrument resources on sampling.
This increases the waveform capture rate to about 500,000 wfm/s. The Sequence Mode
increases the ability to capture events with small probability effectively.
The oscilloscope keeps running and filling data memory in segments for each trigger
event, unit the memory is full, and then display all the waveforms on the screen.
To use the sequence mode, the HORIZONTAL Format must be set to YT.
Do the following steps to use the sequence mode.
1. Press the Acquire button on the front panel to enter the ACQUIRE function menu;
2. Press the Sequence softkey to enter the SEQUENCE function menu.
3. Press the Segments Set softkey; and then turn the Universal Knob to select the
desired value.
Do the following steps to replay the sequence waveform under history mode:
1. Press the History softkey to enable the HISTORY function.
2. Press the List softkey to turn on the list display. The list records the acquisition time of
every frame and shows the frame number that displaying on the screen.
3. Press the Frame No. softkey; and then turn the Universal Knob to select the frame to
1.800.561.8187
Figure 20: SEQUENCE Function Menu
Figure 21: HISTORY Function Menu
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