Safety: Warnings

Total Power Off

Set the UPS DC Disconnect circuit breaker and System Enable switch to OFF.

px0003a

If applicable, set the XR Battery Enclosure DC Disconnect circuit breaker to OFF.

Set the PDU Main Input circuit breaker (or switch) to OFF.

Open (turn OFF) the Q1, Q2, and Q3 circuit breakers on the PDU.

Set the upstream input utility circuit breaker to the OFF or Locked Out position.

gen0137a

InfraStruXure System - Installation and Start-Up

3

Page 7
Image 7
APC 208, 480, 600 manual Total Power Off