Operating Instructions
1503C MTDR User Manual
1–19
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Difference
Waveform
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Figure 1–18: Display of a Stored Waveform, Current Waveform,
and Difference Waveform
The VIEW DIFF waveform will move up and down with the current input as you
move the
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POSITION control. Any of the waveforms may be turned on or off
independently. You might want to turn off some waveforms if the display becomes
too busy or confusing.
NOTE
. Because the stored waveform is not affected by changes in the instrument
controls, care should be taken with current waveform settings or the results could
be misleading.
One method to minimize the overlapping of the waveforms in VIEW DIFF is:
1. Move the waveform to be stored into the top half of the display.
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Figure 1–19: Waveform Moved to Top Half of Display
2. Push STORE to capture the waveform. Remember, once it is stored, this
waveform cannot be moved on the display.
3. Move the current waveform (the one you want to compare against the stored
waveform) to the center of the display.
Summary of Contents for 1503C
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Page 92: ...Appendix A Specifications A 6 1503C MTDR User Manual...
Page 104: ...Appendis B Operator Performance Checks B 12 1503C MTDR User Manual...
Page 122: ...Glossary Glossary 6 1503C MTDR User Manual...
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