Differences

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

--- task:srf_trips [2024/10/01 13:45] – harvey
+++ task:srf_trips [2024/10/27 10:14] (current) – changed header level pirkola
@@ Line 1: / Line 1: @@
 ====== Responding to SRF cavity trips ======
-  - Determine which cavity
+  - Determine which cavity has tripped
+    - MPS failed device dialogue box
+    - RF main page or any cavity status page
+  - Navigate to the LLRF interlock detail page
+  - If any of the following interlocks are present do not reset the latch or the cavity, skip directly to last step. See image below
+    - PLC
+    - Spark Detectors
+    - Excessive Cavity Field
+    - Tuner Fault
+    - CCG Low/High
+    - Bias Tee Low/High
+  - If the cavity is interlocked on something other than the above list reset the interlock and restart the cavity
+  - If the cavity trips off again or trips off on Cavity Field Low you may have to perform a reduce recover on the surrounding cavities. If cavity trips off again skip to last step
+  - Call SRF personnel on call
+===== Links/Media =====
+  * [[https://portal.frib.msu.edu/sites/accsystems/preoperation/_layouts/15/WopiFrame2.aspx?sourcedoc=%7bEEE947E8-4FAA-47DB-BBAB-4FAE59CD87ED%7d|SRF call list]]
+  * {{task:srf_marked_interlock.png}}