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Trigger Holdoff Control Window
Access this control window from the Trig menu Holdoff command.
Overview
Use the Trigger Holdoff control window to set the trigger holdoff.
To Use
Set Holdoff to Default to trigger after a preset amount of time. To set a
specified holdoff time, click Time and enter a holdoff time in Trig
Holdoff using the multipurpose knobs or pop-up keypad. You can also
set the trigger Level with the multipurpose knob.
Behavior
When Holdoff is set to Default, the holdoff time is based on the time
equal to five times the current horizontal scale setting. You may want
to manually set the holdoff time to help stabilize the display of
complex waveforms such as digital pulse trains that may have several
possible trigger points.
The Level control can be either the main trigger level when there is no
B Trigger event or the A Event trigger level when a B Event trigger is
defined. To change the B Event trigger level, change the B Trig Level
control under the B Event tab of the Trigger Setup control window.
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