1. Switch on detector by pressing the toggle switch on detector --> green light should start blinking
1. Switch on detector by pressing the toggle switch on detector --> green light should start blinking.
Note: If there JF does not switch on it may be because the flow in the chiller is not enough due to filter clogging. Check the display in the chiller, the minimum value value is 4 l/min. If it is less, exchage the filter.
2. Open run control from terminal: /sf/jungfrau/bin/run_control