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Blue Cryo Status?
Posted: Thu Mar 04, 2010 9:52 pm
by PsaltyDS
Section 23 changed from Green to Blue on Cryo Status. Is that valid indication of something, or a web glitch?
Re: Blue Cryo Status?
Posted: Thu Mar 04, 2010 10:18 pm
by DCWhitworth
Re: Blue Cryo Status?
Posted: Thu Mar 04, 2010 10:28 pm
by PsaltyDS
Thanks for the link.

Re: Blue Cryo Status?
Posted: Sat Mar 06, 2010 7:12 pm
by Markus
Hi guys,
as author of the LHC Page 2 vistar (vistar = Fixed Display visible on the web) I have to comment on the last posts on "blue" cryo signals.
As general convention in the CCC, blue color usually indicates data acquisition problems, which was the case here as well.
Due to some wrong configuration of the parameters shown on that fixed display, the cryo start and cryo maintain signals together with the average temperatures of sector 23 were not shown correctly.
The problem was fixed on Thursday afternoon.
cheers, Markus.
Re: Blue Cryo Status?
Posted: Sat Mar 06, 2010 7:30 pm
by CharmQuark
Thanks Markus
