Once everything is ON, you still need MiniBooNE events in the timeline. Events control when things happen in the super cycle. MiniBooNE gets a beam pulse on an event $1D. To see if they are there, go to the "Clockoscope" (D33) and click on "1D". This will then display the MiniBooNE events detected in the super cycle. Super cycles vary from 30 seconds to 220 seconds depending on the mode of operation of the accelerator. If the window remains "None Detected" for a whole super cycle, then there are no MiniBooNE events in the timeline, and MiniBooNE will get no beam.