:TRIGger:LEVel:ASETup
:TRIGger:LEVel:ASETup
The :TRIGger:LEVel:ASETup command automatically sets the trigger levels of all displayed analog channels to their waveforms' 50% values. If AC coupling is used, the trigger levels are set to 0 V. When High and Low (dual) trigger levels are used (as with Rise/Fall Time and Runt triggers, for example), this command has no effect.
Automatically set trigger levels to 50% of displayed waveforms
:TRIGger:LEVel:ASETup