To Set the Vertical System
Tip
•
After the oscilloscope recognizes the probe automatically, the input impedance will also
be auto recognized. You do not have to set it manually.
•
The setting of the input impedance will affect the ranges of channel vertical scale and
offset.
5.7
Waveform Invert
Click or tap the channel status label at the bottom of the screen, and then the
Vertical menu is displayed. Then click or tap the ON/OFF button for the Invert menu
item to enable/disable the waveform invert function.
When enabled, the channel label is shown in the following figure.
When the waveform invert is turned off, the waveform is displayed normally; when
the waveform invert is turned on, the voltage values of the displayed waveform are
inverted, as shown in the figure below. Enabling the waveform invert will also change
the result of math function, waveform measurement, etc.
DS70000 User Guide
48
Figure 5.2 Input Impedance Modification
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