RIGOL
Quick Guide for DS1000E, DS1000D Series
8
(3) Switch the Coupling into “HF Rejection” or “LF Rejection” in
order to filter the noise which disturbs trigger.
(4) Adjust the trigger Sensitivity and the hold off time.
5. After pressing the RUN/STOP button, the oscilloscope
does not display any waveform on screen.
Check whether the Trigger Mode is set to “Normal” or
“Single” and see whether the trigger level is out of the signal
range. If yes, set the trigger level in proper range by turning
the
knob or pressing the 50% button. Or set the
Trigger Mode as “AUTO”. Moreover, push AUTO button to
display the waveform on screen.
6. After the Acquisition is set to “Averages” or Display
Persistence is set ON, the waveform refreshes slowly.
It is normal in these settings.
7. The signal is displayed as ladder like waveform.
(1) The time base setting maybe is too slow. Turn the horizontal
knob to increase horizontal resolution to improve
the display.
(2) Maybe the display Type is set to “Vectors”, and set it to “Dots”
mode to improve the display.