Difference: ImportantEvents (53 vs. 54)

Revision 542015-06-09 - MauraGraziani

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META TOPICPARENT name="AmsTracker"

Record of events relevant, and quite rare, about the Tracker

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Year GMT day action note
2014 272-xx Sept 29th-xx test with TTCS OFF see https://twiki.cern.ch/twiki/bin/view/Main/TestsWithTTCSOff
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2014 128:12:21 May 8th Power Supply ISS Bus 3A tripped off, Tcrate 0, 2, 4, 5, 6 powered on again at 15:00 (https://amsvobox04.cern.ch/elog/LEAD/6256)
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2014 128:12:21 May 8th Power Supply ISS Bus 3A tripped off, Tcrate 0, 2, 4, 5, 6 powered on again at 15:00 (https://amsvobox04.cern.ch/elog/LEAD/6256). Ladder HwId 605 TkId -609 with the whole Y-side dead.
 
2014 059:01:17 Feb 28th Power Supply All Tracker crates powered OFF (T1 off at 01:51) because of TTCE problems, power on at 059:06:10 (see attachment "tracker_temp_when_PA_stop.pdf"
2013 345:08:50 Dec 11th Power supply Tracker crates T4, T5,T6 and T7 are powered off to switch all of them from hot to cold digital power, see attached procedure, see LEAD log https://amsvobox04.cern.ch/elog/LEAD/6108 and TEE log https://amsvobox04.cern.ch/elog/TEE/855
2013 311:04:39 Nov 7st Power supply Tracker crates T0, T1,T2 and T3 are powered off for AMS power down for 37S docking. FN 060103:see https://amsvobox04.cern.ch/elog/FN-Chits/341
 
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