4.Advanced User Guidebook
Runt Trigger
Runt Trigger menu list:
Runt Set vertical channel trigger type as runt trigger.
Source
CH2
CH3
Select CH1 as the trigger source
Select CH2 as the trigger source
Select CH3 as the trigger source
Select CH4 as the trigger source
Threshold
Up Level
Low Level
Adjust the M knob or click to set the up level
threshold.
Adjust the M knob or click to set the low level
Condition
Polarity
Positive Polarity, the oscilloscope triggers on the
positive runt pulse.
Negative Polarity, the oscilloscope triggers on the
Adjust the M knob or click to set pulse width,
press panel button or click to
move cursor to choose which digit to be set.
Trigger when runt pulse is greater than the set pulse
width.
Trigger when runt pulse equals to the set pulse width.
Trigger when runt pulse is lower than the set pulse