Contrlo(Key And Knob) Area - Owon PDS8102T User Manual

User Manual of OWON Color Mixed Signal Digital Storage Oscilloscope
8、 Power and charging indication: Green light indicate AC supply and battery full
charged; yellow light indicate under charging.

Contrlo(key and knob) area

1、1、Menu option setting: F1~F5
2、Switch
Switch includes two keys and one knob. The function for keys of "OSC/LA" and
"Info" is reserved.
For DSO "cursor" knob is idle.But it takes effect in magnifying or minificating the
waveform after FFT operation when the mode is FFT.
3、Function key area
For DSO 0~5 keys are idle and 6~F refer to different DSO function menu.
4、Vertical control area
It's including 3 keys and 4 knobs.
For DSO: "CH1 menu" and "CH2 menu" correspond to setting menu in CH1 and CH2,
"Wave Math" key refer to math menu,the math menu consists of six kinds of
operations,including CH1-CH2、CH2-CH1、CH1+CH2 、CH1*CH2、CH1/CH2 and
FFT .Two "Vertical position" knob control the vertical position of CH1. CH2, and two
"Volts/Div" knob control voltage scale of CH1, CH2.
5、Horizontal control area with 2 knob and 1 key.
For DSO, "Horizontal position" knob control trigger position, "Volts/Div" control
time base, "Horizontal menu" key refer to horizontal system setting menu.
6、Trigger control area with 4 keys and 1 knob.
For DSO, "Trig adjust" knob is to adjust trigger voltage. Other four keys refer to
trigger system setting.
Fig. 4-2 Keys Overview
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