Review Hantek2D42 Function

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Powering the Device

Follow below procedure in Figure 1 to power the device from a standard ac outlet.

1  Plug the USB cable (USB connector）to the AC adapter.

2 Plug the other end of the USB cable (Type C connector) to the device.

3  Turn the device on with the on/off key.

Figure 1  Powering the Device

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Changing the information Language

During operation of the test device, messages may appear at the bottom of the screen. You can select the language in which these messages are displayed.

1. Display oscilloscope Utility menu.

2. Press F1 to switch the langage between English and China.

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5. Press F1 soft key to recall the factory settings.

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4. Press Default key to display the default label.

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Resetting the Test Device

If you want to reset the test device to the factory settings, do the following:

1. Turn on the test device.

2.   Display oscilloscope Utility menu.

3.   Turn to page 4/4.

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OUTPUT icon appears in green at the top right of the screen.

In generator mode, turn on the waveform output.

Resume your measurement. The key illumination is light green.

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OUTPUT icon appears in grey at the top right of the screen.

In generator mode, turn off the waveform output.

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Hold appears at the left bottom of the screen.

In DMM mode, hold the measuring data or update data

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Freezing the Screen

You can freeze the screen (all readings and waveforms) at any time.

1. Freeze the screen. The key illumination is on in red.

STOP appears at the top left of the screen.

In scope mode, stop or run the waveform acquisition

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Making Automatic Oscilloscope Measurements

The test device provides 2 kinds of automatic measurements: frequency and amplitude.

To choose a frequency measurement for input CH1, do the following:

1. Display the oscilloscope menu.

2. Turn page 3/4 to show Measure label.

3. Press F2 softkey to open measure menu.

4. Enable measure items: Frequency and Amplitude message label on the top right of the display screen.

Tip

In the measurement result, the yellow font is the result of CH1, and the green font is the result of CH2.