User Guide

LA-series Operating Manual
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1. Single trigger key:
Only a single signal is captured and displayed. "pat" label is displayed at
right upper hand of LCD, signal capture is stopped once completion of
capture.
2. Auto-store key:
The test results are overlapped and displayed on the screen. In such case,
ashing "pat" label is displayed at right upper hand of LCD.
* Stop this function by pressing .
3. Run/stop key:
Control run/stop of triggering, with the switching behavior displayed at
right upper hand of LCD.
If data is captured, "pat" is ashing, otherwise it indicates external signal
has a trigger mode different from that set by the user. Stop by pressing
"Stop" key.
* Press , the triggered signal will be displayed, and the last captured
signal waveform will be updated and displayed immediately on LCD.
Moreover, the signal waveform will be captured continuously.
* Press again , signal capture is stopped, and the last captured signal
is displayed on LCD.
4. Erase key:
a. Erase the overlapped images automatically stored, in combination with
auto-store key.
b. Press erase key under Trigger option to set the trigger conditions of all
channels into Don't Care.
c. Under delay input function, clear the delayed value as 0 by pressing
erase key.
3-1-2 Capture control keys are described below: