Teledyne LeCroy ArbStudio - Manual (Page 134)

ArbStudio
126 922244-00 Rev A
The listing on the right of the Signal Definition screen shows all the
ArbStudio 1102D/1104D channels and corresponding wire colors.
Adding a signal
Add a signal to the list by entering the desired name in the Bus or Signal
Name field and then clicking the Add bus or signal button. Now, select the
newly added Bus or Signal showing in the list on the left of the screen,
select the Ch you wish to associate the new Bus or Signal with, and then
click the Change selected podbutton.