HP 54600B User, Installation And Service Manual page 44

Press .
2
Time
A softkey menu appears with six softkey choices. Three of the softkeys are
time measurement functions.
Source Selects a channel for the time measurement.
Time Measurements Three time measurement choices are available: Freq
(frequency), Period, and Duty Cy (duty cycle). These measurements are
made at the 50% levels. Refer to figure 2-6.
Clear Meas (clear measurement) Erases the measurement results and
removes the cursors from the display.
Next Menu Replaces the softkey menu with six additional softkey choices.
Press the Next Menu softkey.
3
Another time measurement softkey menu appears with six additional choices.
Four of the softkeys are time measurement functions.
Show Meas (show measurement) Displays the horizontal and vertical cursors
where the measurement was taken.
Operating Your Oscilloscope
To make time measurements automatically
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