UNI-T UPO2000CS Series User Manual

UPO2000CS series User Manual
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Chapter 4 Set Level System
4.1 ROLL m o de
When the trigger is in automatic mode and using the SCALE knob to adjust the horizontal level to slower than
50ms/div, and the oscilloscope will be in ROLL mode. At this point, the trigger system will not work, the
oscilloscope will be continuous on the screen to draw the waveform of the voltage - time chart.
图 4-1 ROLL Mode Waveform
4.2 Extended Window
Used to enlarge waveform，the extended waveform setting cannot be slower than main waveform setting.
Press the button HORI MENU in the control panel. Press F1 to select the window scale.

UNI-T UPO2000CS Series Specifications

General

Brand	UNI-T
Model	UPO2000CS Series
Category	Test Equipment
Language	English