UPO2000CS series User Manua
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(5) Pressing the RUN/STOP key and no waveform is displayed:
① Check whether the trigger menu’s trigger method is set to normal, and whether the trigger level has
exceeded the waveform range. If it exceeded, center the trigger level or set the trigger mode to auto with
the AUTO key
② Press the AUTO button to complete the above settings
(6) Waveform refresh rate is too slow:
① Check whether the acquisition is set average, and the number of times it averages
② You can speed up by display by reducing the average times or select other methods such as normal
sampling