Reports until 13:53, Friday 24 January 2014
H1 ISC (ISC)
corey.gray@LIGO.ORG - posted 13:53, Friday 24 January 2014 (9544)
Cable Removed From EY TMS (On Test Stand)

(Corey, Filiberto)

Went out during an open window for access at the Test Stand to perform an in-situ Hi-Pot cable test of our Seismically-Responsible TMS Beam Diverter Cable (D1000223 s/n S1104078); it was observed to have an electrical short in it.  Unfortunately, the Hi-Pot tester was not able to run a measurement on the cable with it clamped on the ISI. 

I removed the cable off the ISI and then Filiberto ran a Hi-Pot test, and it was confirmed that Pin#1 (Shield) is shorted to Pin#23

We will either fix this cable or replace it with a D1000225 (different guage wire cable).