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User name dalton
Log entry time 15:37:02 on March 20, 2011
Entry number 225056
Followups:
keyword=Molecular drag pump trip, can't restart
An access was made to the hall to diagnose the degradation of the scattering chamber vacuum.
It was discovered that the "molecular drag pump" was faulting and could not be restarted - see Fig. 1. It was power cycled and but returned to the same configuration.
A copy of this log entry has been emailed to: kenyon,smithg,covrig
Figure 1
Figure 2
