8.Reconnect the power cable (A) to the front of the power supply, and then slide the cable retention bracket (B) to the closed position to secure the cable as shown in Figure 19. By moving the bracket to the closed position, you turn on the power supply.
Figure 19. Connecting the power cable to the front of an expansion unit
9.Note the state of the green ac power in (A) and Offline Converter Assembly (OCA) power (B)
vIf the LEDs indicate that the power supply is operating normally, that is, that the ac power in LED
(A)is on solid and the OCA power (B) LED is on solid or flashing, continue to the next step.
vIf not, remove the power supply from the expansion unit and repeat the procedure starting with step 6 on page 18. If, after repeating the procedure, the power supply is not operating normally, contact your service provider.
