MPO6002EDU Series Oscilloscope Guide

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Channel Key -> Probe Softkey help information

Press this softkey and turn the V0 knob to set a proper attenuation factor to match your connected probe.

Channel Key -> Invert Softkey help information

The Invert softkey changes the orientation of the displayed waveform's voltage.

Channel Key -> Units Softkey help information

Press this softkey to select the measurement units V (Volts) if connect a voltage probe, and select A (Amps)

if connected a current probe.

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Channel Key -> BW Limit Softkey help information

Press this softkey to enable or disable the bandwidth limit for the selected channel. When you turn on the

Bandwidth Limit 20M, the channel's maximum bandwidth is set to 20MHz to eliminate noise and unwanted

high-frequency content.

Channel Key -> Adjust Softkey help information

Selects Fine or Coarse adjustment for the volt/div knob.

* Fine (variable) - Adjusts the channel sensitivity in small increments.

* Coarse (fixed) - Sets the channel sensitivity in a 1-2-5 step sequence.

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Channel Key -> Coupling Softkey help information

Sets the channel's input coupling to DC, AC, or GND to suit your measurement needs.

* DC (direct current) - Displays the whole input signal including constant positive or negative voltages.

* AC ( alternating current) - Blocks the steady voltage and displays small variations.

* GND (ground) - Sets the display to 0V before you do any measurement.

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Channel Key 4 help information

Press the channel key 1 to switch the channel on or off and open the CH4 Menu, where you can set up this

channel. When the channel key lit, the channel is on.

You can use the vertical position knob to move the waveform up or down on the display and press this knob

to set the vertical position of the waveform to zero.

You can use the vertical scale knob to set the volts/div of a waveform. The waveform display will contract or

expand relative to the ground reference level. Press this knob to toggle between fine and coarse adjustment.

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Channel Key 3 help information

Press the channel key 3 to switch the channel on or off and open the CH3 Menu, where you can set up this

channel. When the channel key lit, the channel is on.

You can use the vertical position knob to move the waveform up or down on the display and press this knob

to set the vertical position of the waveform to zero.

You can use the vertical scale knob to set the volts/div of a waveform. The waveform display will contract or

expand relative to the ground reference level. Press this knob to toggle between fine and coarse adjustment.

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Channel Key 2 help information

Press the channel key 2 to switch the channel on or off and open the CH2 Menu, where you can set up this

channel. When the channel key lit, the channel is on.

You can use the vertical position knob to move the waveform up or down on the display and press this knob

to set the vertical position of the waveform to zero.

You can use the vertical scale knob to set the volts/div of a waveform. The waveform display will contract or

expand relative to the ground reference level. Press this knob to toggle between fine and coarse adjustment.

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Channel Key 1 help information

Press the channel key 1 to switch the channel on or off and open the CH1 Menu, where you can set up this

channel. When the channel key lit, the channel is on.

You can use the vertical position knob to move the waveform up or down on the display and press this knob

to set the vertical position of the waveform to zero.

You can use the vertical scale knob to set the volts/div of a waveform. The waveform display will contract or

expand relative to the ground reference level. Press this knob to toggle between fine and coarse adjustment.

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AutoScale -> Source Softkey help information

Select the channels you want to observe after pressing the AutoScale key.

* All Channels - The scope displays all the channels that meet AutoScale requirements when next time you

press the AutoScale key.

* Only Displayed Channels - The scope displays only the turned on channels when next time you press the

AutoScale key.

AutoScale -> Cancel Softkey help information

Press this softkey to return to the previous settings before you pressed the AutoScale key.

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AutoScale -> AutoRange -> Enable Softkey help information

Turn on or off the auto range function.

AutoScale -> AutoRange -> Scale Softkey help information

Select the auto range type.

*XY Scale - Adjust both horizontal and vertical scales according to input signal.

*X Scale - Adjust only the horizontal scale according to input signal.

*Y Scale - Adjust only the vertical scale according to input signal.

AutoScale -> AutoRange -> Return Softkey help information

Press this softkey to return to the previous menu.

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AutoScale Key help information

When you press the AutoScale key, the scope will quickly determine which channels are active and automatically

configure the best display of the input signals on these channels. Any channels where no signal is detected are

turned off.

AutoScale Key -> Multi-Period Softkey help information

To display multi cycles of waveforms.

AutoScale -> Single-Period Softkey help information

To display one cycle of waveform only.

AutoScale -> AutoRange Softkey help information

Sets the oscilloscope to best display the input signal automatically whenever you change the volt/div or time/div.