User name A. Deur
Log entry time 20:35:16 on October 5,2002
Entry number 87389
keyword=bcm was not working
The bcm upstream and downstram were reading zero when beam is on. It reads the usual 0.02 uA when beam is off. We paged Arun but without answer.
We reset the cavity voltmeters but it did not help.
Now it reads something consistent with MCC but we don't know why the problem went away.