Tektronix THS3014, User Manual

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Analyze Waveforms
3. If MANUAL is not already highlighted, press the function key under the
AUTO/MANUAL menu item to highlight MANUAL .
NOTE.
Select AUTO to automatically complete steps 4 through 7.
4. Press the function key under the MOVE menu item to highlight the upper
cursor (if it is not already highlighted).
5. Use the up and down arrow keys to position the upper cursor to 100% of the
trace height. A marker is shown at 90%.
6. Press the function key under the MOVE menu item to highlight the lower
cursor.
7. Use the up and down arrow keys to position the lower cursor to 0% of the
trace height. A marker is shown at 10%.
NOTE. Even when the key labels are not displayed at the bottom of the screen,
you still can use the arrow keys. This allows full control of both cursors while
having a full screen view.
8. Use the cursors to measure the amplitude, high or low value, or overshoot
of the waveform.
This screen shows the risetime measurement from 10%-90% of the trace
amplitude. (See Figure 30.)
58 THS3000 Series Oscilloscopes User Manual