Reports until 15:39, Tuesday 27 August 2019
H1 ISC
marc.pirello@LIGO.ORG - posted 15:39, Tuesday 27 August 2019 (51552)
ISC-C1 Temporary Power Supplies Moved

M. Pirello, D. Gustafson, D. Sigg

While looking for noise in the CER, Dick noticed these temporary fan power supplies were sitting close to an ADC Concentrator chassis at the top of ISC-C1.  He recommended that we add space between the supplies and the chassis to reduce coupling to the ADC channels.  Daniel authorized the supplies to be moved so we installed a spacer as shown to increase distance between supplies and the ADC Concentrator chassis.

 

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