60 Keysight InfiniiVision HD3-Series Oscilloscopes User's Guide
3 Vertical Controls
To invert a channel waveform
1 Open the Channel dialog box by selecting the Channel badge or by choosing
Sources > Channel N... from the main menu.
2 In the Channel dialog box, select Invert to invert the channel.
When Invert is selected, the voltage values of the displayed waveform are inverted.
Invert affects how a channel is displayed. However, when using basic triggers, the
oscilloscope attempts to maintain the same trigger point by changing trigger
settings.
Inverting a channel also changes the result of any math function using the channel
(see the Analyze > Math... menu) or any measurement on the channel.
Setting Analog Channel Probe Options
1 Open the Channel dialog box by selecting the Channel badge or by choosing
Sources > Channel N... from the main menu.
2 In the Channel dialog box, select Probe....
3 In the Probe dialog box, you select additional probe parameters such as units of
measurement, attenuation factor, and skew for the connected probe.
For passive probes (such as the N2862A/B, N2863A/B, N2889A, N2890A,
10073C, 10074C, or 1165A probes), the Probe Check button appears; it guides
you through the process of compensating probes.
For some active probes (such as InfiniiMax probes), the oscilloscope can
accurately calibrate its analog channels for the probe. When you connect a
probe that can be calibrated, the Calibrate Probe softkey appears (and the probe
attenuation softkey may change). See "To calibrate a probe" on page 62.
See Also •
"To specify the channel units" on page 61
• "To specify the probe attenuation" on page 61
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