Replacing An Alternating-Current Power Cooling Module In A Controller Node; Enclosure-Sp 5.X - HPE 3PAR StoreServ 8000 Service And Upgrade Manual

15. Verify that the replacement battery in the AC PCM has been successfully installed.
Confirm the battery good LED is solid green and the PCM OK LED is solid green.
16. From the Service Console interface, verify that the State of the component and the storage system
are Normal (green).
17. After the component replacement, initiate Check Health on the storage system.
a. From the Service Console interface, select Systems.
b. Select Actions > Check health.
18. If significant time is left in the maintenance window, end the Maintenance Mode.
a. From the Service Console interface, select Systems.
b. Select Actions > Set maintenance mode.
c. To end the maintenance window associated with the replacement, click X.
The flow of support information and local notifications of system alerts will be sent to Hewlett
Packard Enterprise again.
19. Follow the return instructions provided with the replacement component.

Replacing an alternating-current power cooling module in a controller node

enclosure—SP 5.x
This procedure is for the replacement of an alternating-current power cooling module (AC PCM) in a
controller node enclosure using HPE 3PAR Service Processor (SP) 5.x.
IMPORTANT:
• Only one power cooling module can be serviced at a time. If another power cooling module is to
be serviced, verify that the first serviced power cooling module is healthy and functioning, and
then restart this servicing procedure from the beginning for the next power cooling module to be
serviced.
• To prevent overheating, the replacement of the power cooling module requires a maximum
service time of six minutes.
• Ensure that cables are clear of the power cooling module when installing.
IMPORTANT: Because each battery is a backup for both controller nodes in the controller node
enclosure, controller nodes 0 and 1 both report a problem with a single battery. The Qty appears as
2 in output because two controller nodes are reporting the problem. Battery 0 for controller node 0 is
in the left PCM, and battery 0 for controller node 1 is in the right side PCM (when looking at the
controller node enclosure from the rear).
Prerequisites
Order a replacement component by contacting your Hewlett Packard Enterprise authorized service
provider.
Service 29