Chapter 3 Horizontal System Setting RIGOL
DS4000E User’s Guide 3-3
To Adjust the Horizontal Position
The horizontal position (also called trigger position) refers to the position of the
trigger point of the waveform relative to the screen center in the horizontal direction.
The horizontal position is positive (negative) when the waveform trigger point is at
the left (right) of the screen center.
Turning HORIZONTAL
POSITION can adjust the horizontal position of the
channel waveform.
Turn the knob clockwise to reduce the horizontal position and counterclockwise
to increase the horizontal position.
Pressing the knob can quickly reset the horizontal position to 0.
When modifying the horizontal position, the trigger point and the waveforms
displayed move left or right; the horizontal position information (as shown in the
figure below) at the upper-right side of the screen changes accordingly.
Note: When delayed sweep is turned on, HORIZONTAL
POSITION is used to
adjust the delayed sweep horizontal position (pressing this knob can quickly reset
the delayed sweep horizontal position); the delayed sweep horizontal position
information (as shown in the figure above) at the upper-right side of the screen
changes accordingly.