The ZHYC landlord will be switching the incoming supply shortly [from 03:00 HK time till 03:15 HK time, May 13th, 2017]. a. UPS will supply electrical power to Morgan Stanley critical equipment and workstation computers. b. BMO power generator will be on for standby c. The light will be off with emergency light on for these few minutes Will update following.The ZHYC landlord has completed to switch the incoming supply at 03:15 HK time, May 13th, 2017. a. No impact reported to critical equipment in the Comms room b. All systems [CRAC, VRV, FCU, etc.] are back on normal operation. No further updates required.