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Select the attenuation factor for the probe. To check the probe attenuation setting, toggle the probe menu to match
the attenuation factor of the probe.
This setting remains in effect before you changed again. Click “Probe” in “Vertical Setting” window to select the
probe attenuation.
Note: The attenuation factor changes the vertical scale of the oscilloscope so that the measurement results refect the
actual voltage levels at the probe tip.
Bandwidth Limit
The oscilloscope is set to full bandwidth and will pass the high frequency component in the signal if the “BW Limit”
was turned off.
The oscilloscope will reject the frequency component higher than 20MHz if the “BW Limit” was turned on.
Invert
The invert function turns the displayed waveform 180 degrees, with respect to the ground level. When the
oscilloscope is triggered on the inverted signal, the trigger is also inverted.
Click “Invert” in “Vertical Setting” window.
4.9
Set Trigger System
4.9.1
Trigger Setting
Click “Setup-> Trigger” menu.
The following figure shows the trigger system control.
Not select “Invert”
Select “Invert”
