Differences

This shows you the differences between two versions of the page.

--- nmr_probes [2013/12/14 16:29]
pereira [Troubleshooting]
+++ nmr_probes [2013/12/14 17:51]
pereira [Operation]
@@ Line 30: / Line 30: @@
 If a dipole is turned off or its field is being changed, the status shows either "Off" or "Unstable" and the program issues a beep. If this happens under running condition in data-taking mode, stop the beam and ask the operator to assist you in investigating the situation of the magnet giving the problem. The operators have the possibility to check on all magnet power supplies and helium fill levels in the control room. A magnet current below the set value, for example, is indicated in Barney as a blue circle on the respective optics element. The S800 Barney page with all magnets operational looks like that:
+THIS FIGURE IS OBSOLETE. NEW A NEWER VERSION
 {{:wiki:barney_magnets.jpg?700|Barney display for the S800.}}

S800 Documentation