Albert put jumper cables on Upper V23-V22-V21. I've made changes to trigger: T3 is LHRS S0 trigger. And T4 is LHRS coincidence T1&T3 = S2m&S0. That was made to collect a vdc data with S2m&S0 trigger. The rate for that trigger is ~1Hz. So it will take couple hours to collect some reasonable statistics.