American Power Conversion InfraStruXureTM System manual Appendix a System Operation

Route Data Cables to the

InfraStruXure Manager Hub (or Switch) . . . . . . . . . . . . . . . . . . 46

Connect network cables to components	46
Route network cables to the
InfraStruXure Manager Hub (or Switch)	47
Start-Up Procedure	49

Safety warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Ensure that all power is off . . . . . . . . . . . . . . . . . . . . . . . . 49

Apply power to the system . . . . . . . . . . . . . . . . . . . . . . . . 51

Verify UPS battery operation . . . . . . . . . . . . . . . . . . . . . . . 54

Verify proper voltage and phase rotation on the PDU . . . . . . 56

Start the UPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Verify proper phasing:

place the UPS into bypass operation . . . . . . . . . . . . . . . . . . 60 Return from maintenance bypass operation . . . . . . . . . . . . . 62 Power the PDU Distribution Circuit Breakers . . . . . . . . . . . . 63 Close Cross-Tie . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

Configure the InfraStruXure Manager . . . . . . . . . . . . . . . . . . . 65

Appendix A : System Operation	67
How to Transfer the UPS into
Maintenance Bypass Operation	67
How to Return from
Maintenance Bypass Operation	70
How to Ensure Total Power Off	73
How to Apply Power to the System	75
Appendix B : Single-Line Diagrams	79
Appendix C: Changes in This Manual	83

InfraStruXure System—Installation and Start-Up v