You may move the cursor by using the [Left] and [Right] keys. The control settings for the stored trace can be viewed by pressing the [Tab] or [Enter] keys but the settings cannot be changed.
The TDR Memory function includes a Difference control, accessible from the memory screen by pressing the [Tab] key. The default is Diff Off. Use the [Up] or [Down] arrow key to turn Diff on. Diff combines the live trace with the stored trace to show the difference in the two readings.
The TDR Memory screen defaults to the control settings that were active when the stored trace was saved using the “TDR Save” function.
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