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User name Jack (for Heidi)
Log entry time 18:27:20 on December 18, 2007
Entry number 221858
keyword=Left Q1 He level readback
The Left Q1 He level readback had an erratic offset in the cryo crate. If
it is wired similar to the Right Q1 (see halog entry 213020) it will take
a few hours to correct. It was set to what seems a more stable
configuration for the moment. It will be investigated further thursday.
If Left Q1 trips on a spurious low He level just reset the power supply.
Sorry for the inconvenience.