Rigol DS1204B Programming Manual page 21

Function:
The command sets horizontal system and its menu on or off.
24. :KEY:TrigMENU
Command Format:
:KEY:TrigMENU
Function:
The command sets trigger menu on or off.
25. :KEY:Trig%50
Command Format:
:KEY:Trig%50
Function:
This command sets the trigger level at the vertical midpoint of the amplitude of
trigger signal.
26. :KEY:TrigMODE
Command Format:
:KEY:TrigMODE
Function:
The command shifts the trigger mode among AUTO, NORMAL and SINGLE.
27. :KEY:TrigFORCe
Command Format:
:KEY:TrigFORCe
Function:
The command is used for forcing trigger.
28. :KEY:HELP
Command Format:
:KEY:HELP
Programming Guide for DS1000B Series
RIGOL
2-13