I hope Charlie or somebody else can answer that question. Charlie’s recommended stimulation protocol is 10/50/10, i.e. 10 seconds on, 50 seconds off, repeated 10 times. The Compex and Globus programs are approximately 5/25/20. Globus may add a few program geared toward Charlie’s recommendation, depending on demand, since it already offers the custom programming ability. The machine you have, being a more economical European model will not add lengthened programs.
In a separate thread a member had asked about how many more repeats to do to make up for the shorter on time. The reply from Charlie, if I recall was about 16 repeats.