Remove a measurement.
1. To remove the measurement, click Clear Selected.
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The last measurement on the list is removed.
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To remove any measurement, click the name on the Measurements list to highlight the measurement, and then click
Clear.
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You can click and drag to select and clear several measurements.
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Toggle the display of measurements on the graticule by clicking the Display button On and Off.
Display measurement statistics.
1. From any tab on the Measurement Setup control window, click Statistics to open the Measurement Statistics control
window.
2. From the Measurement Statistics control window you can select from the following options:
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Off. Turns off the display of measurement statistics.
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Mean. Displays the mean of measurements.
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All. Displays the Mean, Min, Max, Standard Deviation, and Population measurements.
3. To set the number of measurements included in the measurement statistics, click Weight n=, and use the multipurpose
knobs or pop-up keypad to set the weighting.
Set measurement reference levels.
1. From the toolbar, click Measure to open the Measurement Setup control window.
2. From any tab on the Measurement Setup control window, click Ref Levs to open the Reference Levels Setup control
window.
3. To set how the instrument determines the base and top of the waveform, click Determine Base Top From:
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Min-Max. Uses the highest and lowest values of the waveform record. (See Automatic Measurements High/Low
Method for more information.)
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Histogram. Select the most common values above or below the midpoint. (See Automatic Measurements High/Low
Method for more information.)
4. To select the reference level units, click Units:
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Absolute. Sets the units to absolute values in user units.
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Percentage. Sets the units as a percentage of the High/Low range.
5. To set the reference levels, click on these controls and use the multipurpose knob or pop-up keypad to set:
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High Ref. Defines the high reference level. The default level is 90%.
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Mid Ref. Defines the middle reference level. The default level is 50%.
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Low Ref. Defines the low reference level. The default level is 10%.
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Mid2 Ref. Defines the middle reference used on the second waveform specified in delay or phase measurements; the
default level is 50%.
Take automatic measurements
Use the following procedures to take automatic measurements.
How to ?
596 DPO70000SX, MSO/DPO70000DX, MSO/DPO70000C, DPO7000C, and MSO/DPO5000B Series