Mike Russell from Diagnostics Group has completed an electrical check on the T1 and T2 profile and protect monitors. He reports that both profile monitors look fine. The T1 protect monitor looks fine except for a weak or missing signal from the halo monitor. The T2 protect monitor looks fine.
Note: The protect monitor on the T1-MK2 target was working without issue during the previous running period and was not removed from the beam line during the 2016 shutdown. The cable for the T1 protect monitor was not disconnected during the 2016 shutdown. |