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User name paschke
Log entry time 12:41:10 on August28,2009
Entry number 286570
keyword=BCM calibration runs, BPM calibration run
11693 - last run from Luis. Everything stable, checking levels.
BCM 1 (upstream 1x), BCM 2 (upstream 1x), BCM 5 (unser) all ready to go
11694 - BCM calibration around 100 uA.
11695 - BCM calibration. Attenuator set points between 132 (~100uA) and 124
(~80 uA). In order, attenuator set points called were:
124,127,132,129,128,126,132,125,127. Set to beamsync in between for short
**NOTE: We need to redo the calibration soon, with the counting DAQ, for the
PVDIS tests. This cannot be done at the same time unless we split the Unser
signal, which right now is only going to the parity DAQ.
11696 - BPM calibration run. Varied current, with bpms in "gain off" at 100
uA. I couldn't screen grab the bpm live displays with the gain off settings,
so I asked MCC to put those in the elog.