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User name Kai
Log entry time 04:57:42 on November14,2009
Entry number 299723
keyword=malfuction of counting house synch, but PVDIS synch is still good
I checked the raw scaler counting of all synchronization channels, and found that it is the counting house side has problem. Gate cnt is constant 8398, and ungate one is constant 1809 in all of the events. All PVDIS and HAPPEX, left and right, scaler counting are consistent. Decide to continute production. I will go to check what happened to counting house scalers.
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