Manual/Automatic Time Markers Option; Setting The Manual/Automatic Time Markers Option - HP 16534A User Reference

Manual/Automatic Time Markers Option

The manual/automatic combination allows you to have one marker set
to automatic mode and one marker set to be controlled manually with
the knob.

Setting the Manual/Automatic Time Markers Option

To set the manual/automatic option you touch the T Markers field and select
the Auto field from the pop-up. You then touch the Set on field for either the
Tx or To marker, and then select MANUAL from the pop-up menu.
When you touch Done in the auto-markers pop-up menu, you return to the
waveform display. Now when you touch the T Markers field again and
select On from the pop-up menu, the marker you selected with the MANUAL
field is set to the manual mode and the other marker is set to fall on the
parameters you set while in the automatic mode.
Example
While in Auto markers mode set the conditions to:
Tx>: X1, positive slope, occur 1
To>: MANUAL
Now set the T Marker Mode to On and Run Repetitively. You can now
control the To marker with the knob, but the Tx marker is controlled by the
setup you made in Auto Markers (that is, it will fall on the leading edge of
the first displayed positive pulse).
If you move the Tx marker, it will default to MANUAL mode and will no
longer be set automatically.
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