On Saturday, May 20th 6 am – 5 pm Facilities/Contractors will be making a repair to one of the output wires for UPS – 7W on the East side of the Genome Data Center, they will also be testing the other wires in the same wire tray. To complete this work, we will be powering down 5W, 6W, and 7W UPS and tying the W side to the D side. During the switching to tie the 2 sides together there will be a blip in the power, and this will occur again when switching is performed to place everything back into a normal lineup.