Elementary Understanding Of Trigger System; Trigger Menu On The Panel - UNI-T UTD2025C Operating Manual

Trigger point can be restored to vertical middle
point quickly by short-cut key of [SET TO ZERO] so
as to restoring displacement of trigger point to
horizontal zero point short-cut key. Users can also
adjust horizontal position of signal in waveform
window by rotating horizontal
Term explanation
Trigger point: It refers to position of actual trigger
point by comparing with middle point of storage
instrument. Users can move trigger horizontally by
rotating horizontal POSITION knob.
Hold off: It refers to interval to start up trigger
circuit again.
Hold off time can be set by rotating multi-purpose
knob controller.
13

Elementary understanding of trigger system

As shown in Figure 1
(or 2) keys in control area of trigger menu. Please
be familiar with setup of trigger system gradually as
follows:
POSITION knob.
5.7-inch screen 7-inch screen
Operating Manual for UTD2000/3000
11 there is 1 knob and 3
Figure 1 11

Trigger menu on the panel

Figure 1-12
Trigger menu