After the threshold values assert in the Sticky Over and Sticky Under modes, the flags can be cleared in two ways; by issuing the clear command directly via a call to the XRFdc_ThresholdStickyClear API function, or by issuing an adcXY_pl_event after the event source has been set by a call to the XRFdc_SetQMCSettings API function, or by using the AutoClear feature. The AutoClear mode clears the threshold whenever the QMC Gain value associated with that RF-ADC is updated.