These things are done by beamline staff!
- Close the bottle-pressure-regulator before connecting
- Screw the regulator onto the bottle and tighten (lightly) the nut with the wrench
- Make sure everything on the pressure regulator is closed
- Now open the bottle
- note down the pressure
- close the bottle
- wait > 15 min
- if there is no pressure drop, it is leak tight (otherwise start with point 5 again)
- if everything is OK open the bottle for user operation
- Connect regulator with a flexible tube to the tube infrastructure
Gas Rules: https://photon-science.desy.de/sites/site_photonscience/content/e58/e191114/e195995/e212994/e304925/infoboxContent304931/FSRegelnGase_gesamt_EN_final_eng.pdf