Tektronix 4000 Series, User Manual

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Save and Recall Information
MTH for a math waveform
RF1, RF2, RF3, or RF4 for reference memory waveforms
ALL for a single spreadsheet fi le containing multiple channels when you select Save All Waveforms
NOTE. Only analog channels and waveforms derived from analog channels (such as math and reference) can be saved to an ISF
fi le. When saving all channels in ISF format, a group of fi les will be saved. Each will have the same value for XXXX, but the YYY
values will be set to the different channels that were turned on when the Save All Waveforms was performed.
For example, the fi rst time you save a fi le, that fi le is named tek00000. The next time you save the same type of fi le, the fi le will
be named tek00001.
Editing File, Directory, Reference Waveform, or Instrument Setup Names.
Give fi les descriptive names that you can
recognize at a later date. To edit fi le names, directory names, reference waveform and instrument setup labels:
1. Push Save / Recall Menu .
Tektronix 4000 Series Oscilloscopes User Manual 215