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UTD4000 Four-channel User Manual
Automatic Setup for Waveform Display
Yo u r U T D 4 0 0 0 F o u r - c h a n n e l d i g i t a l s t o r a g e
oscilloscope features an auto setup function. It can
automatically adjust the vertical graticule factor,
scanning time base and trigger mode based on the
input signal, until the most appropriate waveform is
displayed. The auto setup function can only be
operated when the signal to be measured is 50Hz or
above and the duty ratio is larger than 1%.
Using the Auto Setup Function :
1.
Connect the signal to be tested to the signal input
channel.
2.
P r e s s [
A U T O
] . T h e o s c i l l o s c o p e w i l l
automatically set the vertical graticule factor
scanning time base and trigger mode
you require to make more detailed check
can
adjust
manually
process until you get the optimal waveform
.
display
,
.
Should
,
you
after
the
auto
setup
Getting to Know the Vertical System
As shown in the figure below, there are a group of
buttons and knobs in the vertical control zone. The
following exercise will guide you through vertical
setup.
Figure 1-11 Vertical control zone on the front panel
11
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