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Date: Thu Jul 20 08:14:01 2000, Shift: 00:00-08:00
Supervisor: JHL, with: ZIS
Log book#3 pages 31 - 32
Shift Summary:
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Another quiet but not productive shift.
Beam: Mainly ramping tests. Problems with
"booster extraction" ("experts in", "ring access",...).
Comes and goes at the injection energy without much
accelerations.
Data: No data is taken except pedestal runs.
DAQ: "sim-comm" and "fb2-comm" red warning/errors. Couldn't
be cleared.
Detectors:
H2: HV Bad channels. H2T01, H2T05, H2T07 read 0.
Cannot hold voltages.
Tile: channel#1 HV. actual reading 2V (set point: 1750V),
without a "red flag" in the display. Cannot be brought up.
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