Introduction To The Structure Of The Oscilloscope; Front Panel - Owon TAO3000 Dual-Channel Series User Manual

Introduction to the Structure of the Oscilloscope

This chapter makes a simple description of the operation and function of the
oscilloscope, enabling you to be familiar with the use of the oscilloscope in the
shortest time.

Front Panel

The front panel has knobs and function buttons. Through the function buttons, you
can enter different function menus or obtain a specific function application directly.
1. LCD touchscreen
2. CH1, CH2 buttons: Access to setting menu of CH1, CH2.
3. Power button: Power on/off
4. The upper knob:
When one of the CH1, CH2 buttons is lighted, this knob is used to adjust the
vertical position of current channel,
When HOR button is lighted, this knob is used to adjust the horizontal
positions of all channels (including mathematical operations).
When Trigger button is lighted, this knob is used to adjust trigger level.
5. HOR button: When the button light is off, press to light on, the upper and lower
knob are for horizontal system. Press to switch between the normal mode and
3.Junior User Guidebook
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Figure 3-1 Front panel
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