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User name R. Subedi
Log entry time 22:42:01 on September20,2009
Entry number 290758
keyword=pvdis gate generator in counting house middle room
There is only one LeCroy gate generator in the top NIM crate in rack CH01B02 in middle room of counting house. This gate generator is solely dedicated to pvdis. The signal from there goes to a neighbouring discriminator and from there two cables go to two patch pannel channels. One of them goes to one of the HRSs and the other to another HRS. I found that the cables from gate generator to the discriminator were completely removed. I have restored them, and the system is now functional. Please do not change the system before contacting pvdis folks.