929412-00 Rev A
24
BASICS
Horizontal (Timebase)
Horizontal controls adjust traces along the X axis. Analog traces usually represent one acquisition of the source signal for 10 divisions of the selected Time per
division. The trigger event is shown at the center of the grid, unless you add positive or negative Delay time, which shifts the triger point left or right. The front
panel Time/div knob also controls the Horizontal Scale of zoom, math and memory traces, allowing you to "zoom in" to see more detail or "zoom out" to see the
bigger picture.
BASICS
From the Front Panel
Raise/lower trigger
Delay
.
Push to remove Delay.
Timebase Descriptor Box
# Samples
Trigger Delay
(Position)
Time/div
Sample Rate
Sampling Mode
(blank in real-time)
Raise/lower
Time/div
.
Push to toggle between
coarse and fine scale
adjustments.