Air duct riser
NVDIMM battery plug
NVDIMM battery pack
Attention: The NVDIMM battery control board LED blinks while destaging contents to the flash memory
when you halt the system. After the destage is complete, the LED turns off.
2. Locate the battery plug and squeeze the clip on the face of the battery plug to release the plug from the
socket, and then unplug the battery cable from the socket.
3. Grasp the battery and lift the battery out of the air duct and controller module, and then set it aside.
4. Remove the replacement battery from its package.
5. Install the replacement battery pack in the NVDIMM air duct:
a. Insert the battery pack into the slot and press firmly down on the battery pack to make sure that it is
locked into place.
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