American Power Conversion InfraStruXureTM System Power Supply User Manual


 
InfraStruXure System—Installation and Start-Up 75
How to Apply Power to the System
This procedure instructs on how to apply power to a system that has already been installed. For initial
start-up instructions, see InfraStruXure 80kW Installation and Start-Up.
1. Set the upstream utility, and, if applicable, the
bypass input and cross tie utility circuit breaker
to ON.
1. Set the Main Input (A) switch on the
PDU to ON.
2. Close (turn ON) the Q1 circuit breaker on the
PDU to apply power to the UPS.
3. If applicable, set the Q10 Bypass
Input (B) switch on the PDU to ON.
A
B
X