Unpack the Cabinet
3.Verify the label near the circuit breaker on the power supply toward the rear of each cabinet corresponds to your local voltage type.
! DANGER:
If the label is different than the voltage type at your site, notify your A T & T representative immediately for a replacement power supply. Do not, under any circumstances, connect the system to power!
Check Circuit Packs
4.Ensure all circuit packs are fully inserted into the proper slots according to the Customer Service Document (CSD). Report any discrepancies in circuit pack type or quantity to your AT&T representative.
