Chapter 1 Quick Start
MSO4000/DS4000 User’s Guide
1-21
sweep time base. During the modification, the delayed sweep waveform is
expanded or compressed horizontally; the delayed sweep time base message
(as shown in the figure below) at the middle of the screen changes accordingly.
HORIZONTAL
POSITION
: horizontal position knob.
Turn the knob to modify the horizontal position (namely the trigger position).
During the modification, the trigger point and the waveforms displayed move
left or right; the horizontal position message (as shown in the figure below) at
the upper-right side of the screen changes accordingly. Pressing down the knob
can quickly reset the horizontal position (zero).
When delayed sweep is turned on, turning the knob can modify the delayed
sweep horizontal position. During the modification, the delayed sweep trigger
point and waveform move left or right; the delayed sweep horizontal position
message (as shown in the figure above) at the upper-right side of the screen
changes accordingly.
