6. Select Normal Trigger Mode and Auto
Holdoff in the Mode tab.
Trigger on B event
The A trigger arms the instrument. Posttrigger
acquisition starts on the nth B event. 
B trigger after delay time
The A trigger arms the instrument. Posttrigger
acquisition starts on the first B edge after the
trigger delay time. 
B triggers after arm on A
Arm on A Trig on B the oscilloscope waits for
the A-Event to occur (once), before arming the
oscilloscope to trigger on one or more B-
Events.  
Pinpoint triggers  
86  DPO70000SX Series User