peter.king@LIGO.ORG - posted 06:19, Thursday 25 January 2018 - last comment - 06:29, Thursday 25 January 2018(40268)
Laser trip
The laser tripped around 1:20 am because of the Wachhund. I increased the diode currents by 1A for heads 2, 3, and 4. Things seemed to have come back okay.
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Changed temperature of DB1D3 from 23.7 degC to 22.5 degC.