On Thursday, September 27th at 1938 PT, one of two chillers supporting power feed equipment at the Regional Cabled Array Shore Station had a fault which resulted in an automatic protective shutdown of the high voltage power supply and loss of power to both submarine cable lines. Power was restored to the system on Tuesday, October 2, 2018 at 1115 PT. Due to loss of power to the Cabled Array marine infrastructure, data were not collected by the instruments during this outage period.