4.2 Observing Waveforms
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When measuring or displaying an existing waveform, use SCROLL/CURSOR to scroll.
(While measuring, waveforms can be freely viewed up to the current measurement
point.)
From the scroll bar you can verify the relative position and
size of the displayed portion of a waveform within the overall
measured waveform.
The width of the currently displayed time span indicator
within the scroll bar depends on the time base (time per hor-
izontal division) setting, even when the recording length is
unchanged.
Scrolling Waveforms
Screen
Display
Earlier Later
Scroll backward
Fast scroll backward
Scroll forward
Fast scroll forward
Show/hide A/B cur-
sors
Press both simultaneously
Jumps to the latest wave-
form
While measuring, you can also put the
cursor on [Trace] (near the lower right
of the screen), and press ENTER to
jump to the latest waveform.
Jumps to the waveform
beginning
Press both simultaneously
Screen
Display
Earlier
Screen
Display
Later
Earlier
Later
When measuring with [Cont] set to [On]
If internal memory becomes full, recording continues by overwriting the oldest acquired
data. Because of that, scrolled waveforms viewed while measuring are limited to the part
that has not yet been erased.
Internal Memory (max. recording length): scrollable viewing time span
Erased Data
Verifying Waveform Display Position
Screen Display Range
Whole Waveform
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