HP storevirtual 3200 - Replacing the Cache Backup Battery; Verifying Cache Backup Battery Failure; Removing the Cache Backup Battery

Removing and replacing Ethernet cables
NOTE:
If the cable is malfunctioning, check the LED displays on the I/O module or controller Data port back
panel. See Ethernet LED statuses on page 18 for LED status information.
Procedure
1. Confirm that you have the correct ports for the cables being replaced.
2. Disconnect the I/O/controller cables that you want to replace.
3. Replace the cables.
4. Confirm that the basic communication works using the LED statuses. See Ethernet LED statuses on
page 18 for LED status information.
Replacing the cache backup battery
Verifying cache backup battery failure
Procedure
1. The system monitors battery operation and logs any faults. Use the StoreVirtual Management Console to
view the battery status.
Removing the cache backup battery
Procedure
1. Remove the controller module from the array enclosure. For more information, see Removing a
controller module on page 56.
2. Remove the DIMM from the controller module by releasing the levers (1) and lifting the DIMM (2) out of the
socket.
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3. Disconnect the battery cable from the DIMM.
Removing and replacing Ethernet cables 73