Getting Started
1
4000 X-Series Oscilloscopes Advanced Training Guide
9
• The
[Display]
key on the front panel lets you set the waveform persistence
options and the grid type and grid intensity.
• The
[Intensity]
key and the
Entry knob lets you set the desired signal
brightness.
Horizontal Controls
a
Turn the large knob in the Horizontal control section clockwise and
counter-clockwise to control the time/div setting of the horizontal axis.
Observe the changes in the displayed signal. The current timebase
setting is displayed at the top of the display on the status line.
b
Turn the small knob in the horizontal control section to move the trigger
point (solid orange triangle) from the reference point (hollow orange
triangle).
c
Press the
[Horiz]
key to display the Horizontal menu. Note the various Time
Modes of
Normal
,
Roll
, and
XY
. Also notice the
Zoom
mode softkey.
d
Press the
(zoom) key to quickly turn on the zoom mode. This split-screen
mode shows the big picture on top and an expanded view on the bottom.
Turn the large timebase knob counter-clockwise to make the window on top
larger.
