Average Mode
In the Average mode, the oscilloscope averages the data points on the
waveform with previously acquired data. Averaging helps eliminate random
noise from the displayed waveform. In this mode ACCumulate is set to OFF.
When Average mode is selected the number of averages must also be
specified using the COUNt command. Previously displayed waveform data is
erased from the display and the newly averaged waveform is displayed.
WAVeform Subsystem
35-3