Front Panel Operation Trigger Menu
ML2437A/38A OM/PM PN: 10585-00001 Rev. P 5-21
The Pretrigger % (System > Graphics > PRE TRG%) is only used in the Profile mode,
and shows a percentage of the data collection time as pretrigger information. If the
display trigger delay is less than the pretrigger delay period, there will be no Pretrigger
information as it will be before the trigger point itself.
Setting the display trigger delay to the length of the data pulse causes a trigger on the
first pulse, but displays the second pulse with valid “pretrigger information.” This is the
best method for repetitive signals and can be used to verify signal repetition intervals.
Note External trigger is only effective at 800 kHz or lower.
To Next Page
Loading...
