Bill Rawnsley and Mike Russell performed a 'blip' test on the T1-MK2 profile monitor and protect monitors today. A possible bad wire at #9 location in the vertical array on the profile monitor was found (this is two wires above center). Bill did not think this was a serious concern and beam tuning can be (and has been done in the past) with wires missing. Otherwise the responses were normal for both monitors and the scope readings were almost identical to when this target was checked in August 2011. |