4. According to the UPSmodel, turn off the UPS. Disconnect the UPS input blank and output empty.
5. Ensure all electrical equipment has been completely powered off.
6. Ensure that the PMC equipment is disconnected and lightning free, and the main input is empty.
7. When finished, close all doors.
6 System Startup and Shutdown Proprietary and Confidential ©2024 Vertiv Group Corp. 47
Vertiv™ SmartRow™ 2 Infrastructure Solution User Guide