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Step 2.
Turn off the server (see "Turning off the server" on page 22) and all attached peripheral devices.
Disconnect all power cords; then, disconnect all external cables as necessary to replace the device.
Step 3.
Remove the server cover (see "Removing the server top cover" on page 188).
Step 4.
Remove PCI riser-card assembly 2 (see "Removing a PCI riser-card assembly" on page 241).
Step 5.
From the top of safety cover, press the release latch to open the battery tray cover and press the
release tab to open the retention clip that holds the battery in place.
Figure 134. RAID adapter battery removal
Step 6.
Lift the battery from the RAID battery tray.
Step 7.
Disconnect the remote battery cable from the remote battery cable connector to the ServeRAID
adapter.
If you are instructed to return the RAID adapter battery, follow all packaging instructions, and use any
packaging materials for shipping that are supplied to you.
Replacing a RAID adapter battery remotely in the server
Use this information to install a RAID adapter battery remotely in the server.
When you install any ServeRAID adapter in the server that come with a RAID adapter battery, the battery
must be installed remotely to prevent the battery from overheating. The battery must be installed only in the
RAID battery tray on top of the power safety cover.
To install the RAID adapter battery in the RAID battery tray, complete the following steps:
Step 1.
Read the safety information that begins in "Safety" on page v and "Installation guidelines" on
page 31.
Step 2.
Install the battery in the RAID battery tray:
Note: You should always install the first RAID battery (marked as "1" in the graphic) on the RAID
battery tray.
220
Lenovo System x3530 M4 Installation and Service Guide
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Troubleshooting
