5.Advanced User Guidebook
The description of the Record Length Menu is shown as follows:
Length
Choose the record length
Change the ACQU Mode settings and observe the consequent variation of the wave
form displayed.
Figure 5-28 Peak Detect mode, under which the burrs on the falling edge of
the square wave, can be detected and the noise is heavy.
Figure 5-29 Normal ACQU Mode display, in which no burr can be detected.