Analyze Waveform Data
1. Enable the play-pause mode by pushing
the play-pause b utton.
2. Adjust the play speed by turning the pan
(outer) knob further. The further you turn
it, the faster it goes.
3. Change the play direction by reversing
the direction that you are turning the p an
knob.
4. During play, up to a point, the more you
turn the ring, the faster the w aveform
accelerates. If you rotate the ring as far
as it can go, the play speed does not
change, but the zoom box quickly moves
in that direction. Use this maximum
rotation feature to replay a portion of the
waveform that you just saw and want to
see again.
228 MSO4000 and DPO4000 Series Oscilloscopes User Manual