User manual

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UNI-T
®
UT4000 User Manual
Chapter 1 ⎯ User Guide
UT4000 Series digital storage oscilloscopes are small and compact portable devices. The
user-friendly front panel enables easy operation for basic testing and measuring tasks.
This chapter provides notes on the following :
U General inspection
U Functional check
U Probe compensation
U Automatic setups for waveform display
U Getting to know the vertical system
U Getting to know the horizontal system
U Getting to know the trigger system
When beginning to use your UT4000 oscilloscope, first familiarize yourself with the
operation front panel. This chapter briefly describes the operation and functions of the
front panel, so you can get started with your UT4000 series digital storage oscilloscope as
quickly as possible.
Your UT4000 oscilloscope comes with a front panel with at-a-glance functions for easy
operation. There are buttons and function keys on the front panel. The functions of knobs
are similar to other oscilloscopes. The row of 5 keys on the right of the display panel are
menu operation keys (designated as [F1] to [F5] from top down). With these keys you can
set up different options of the current menu. The other keys are function keys. You can
use them to enter different function menus or access particular functions directly.