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Figure 59. RAID adapter battery installed
Step 5.
Connect the other end of the cable to the planar tray.
Step 6.
Reinstall the cover (see "Installing the compute node cover" on page 115).
Step 7.
Slide the server into the rack.
Step 8.
Reconnect the power cords and all external cables, and turn on the server and peripheral devices.
Removing a RAID adapter battery holder
Use this information to remove a RAID adapter battery holder.
Before you remove a RAID adapter battery holder, complete the following steps:
1. Read "Safety" on page v and "Installation guidelines" on page 101.
2. If the compute node is installed in a NeXtScale n1200 Enclosure, remove it (see "Removing a compute
node from a chassis" on page 104 for instructions).
3. Carefully lay the compute node on a flat, static-protective surface, orienting the compute node with
the bezel pointing toward you.
To remove a RAID adapter battery holder, complete the following steps:
Step 1.
Remove the cover (see "Removing the compute node cover" on page 113).
Step 2.
Remove the remotely installed RAID adapter battery.
Step 3.
Remove the air baffle (see "Removing the air baffle" on page 116).
Step 4.
Use a tool such as a flat screwdriver to push the latch. Then release the battery holder.
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Lenovo NeXtScale nx360 M5 Installation and Service Guide
Battery holder
Battery
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Troubleshooting
