thomas.shaffer@LIGO.ORG - posted 14:57, Friday 20 January 2017 - last comment - 22:36, Monday 23 January 2017(33464)
CS Card Reader Found ON, Now Off
Kyle went to grab a Helium tank just past the card reader at 22:51 UTC and found the card reader already ON. This is on our LVEA Sweep checklist but must have been missed. It is now OFF
It would be good to know if we should keep these Readers OFF or ON. Originally we had been turning them OFF after LVEA Sweeps, but the Sweep checklist had this crossed out & it marked with "ON" (So, the most recent version of the Checklist had the Card Reader line removed).
Maybe these Card Readers are not an issue? Maybe I heard Robert say these Card Readers were negligible.
Robert Schofield's investigations showed no coupling from the card reader in O1. These should be left ON, as they are used by the RRT for site status reconstruction in trigger evaluation.