Rigol DS4024E User Manual

RIGOL Chapter 3 Horizontal System Setting
3-10 DS4000E User’s Guide
the delayed sweep time base improves the waveform resolution (as shown in the
figure above).
Note: The delayed sweep time base should be less than or equal to the main time
base.
To Specify the Horizontal Reference
The horizontal reference is the reference position according to which the screen
waveform is expanded or compressed horizontally when using HORIZONTAL
SCALE to modify the horizontal time base.
Note: You can only set the horizontal reference when the “Y-T” mode is used and the
delayed sweep is on.
Press MENU (in the horizontal control area (HORIZONTAL))  HorRef, turn the
multi-function knob to select the desired horizontal reference position and press
the knob to select this position (the default is the screen center). You can also press
HorRef continuously to switch the current horizontal reference position.
 Center: when changing the horizontal time base, the waveform displayed is
expanded or compressed horizontally relative to the center of the screen.
 Trigger Pos: when changing the horizontal time base, the waveform is expanded
or compressed horizontally relative to the trigger point.
 User: when changing the horizontal time base, the waveform is expanded or
compressed horizontally relative to the user-defined reference position.
When “User” is selected, press RefPos and turn the multi-function knob to
set the user-defined reference position. The adjustable range is from -350 (the
rightmost) to 350 (the leftmost). The default is 0 (screen center). Pressing the
multi-function knob
can quickly reset the reference position to 0.

Rigol DS4024E Specifications

General

Brand	Rigol
Model	DS4024E
Category	Test Equipment
Language	English