Lenovo NeXtScale nx360 M4, Installation And Service Manual

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• To order replacement batteries, call 1-800-426-7378 within the United States, and 1-800-465-7999 or
1-800-465-6666 within Canada. Outside the U.S. and Canada, call your IBM marketing representative
or authorized reseller.
• After you replace the system-board battery, you must reconfigure the server and reset the system date
and time.
• To avoid possible danger, read and follow the following safety statement.
Statement 2
CAUTION:
When replacing the lithium battery, use only IBM Part Number 33F8354 or an equivalent type battery
recommended by the manufacturer. If your system has a module containing a lithium battery, replace
it only with the same module type made by the same manufacturer. The battery contains lithium and
can explode if not properly used, handled, or disposed of.
Do not:
• Throw or immerse into water
• Heat to more than 100°C (212°F)
• Repair or disassemble
Dispose of the battery as required by local ordinances or regulations.
To install the replacement system battery, complete the following steps:
Step 1. Follow any special handling and installation instructions that come with the replacement battery.
Step 2. Read the safety information that begins on “Safety” on page v and “Installation guidelines”
on page 89.
Step 3. Turn off the server and peripheral devices and disconnect the power cords and all external cables,
if necessary.
Step 4. Remove the cover (see “Removing the compute node cover” on page 105).
Step 5. If necessary, lift the PCI riser-card assembly 2 out of the way (see “Removing a PCI riser-cage
assembly” on page 151).
Step 6. Insert the new battery:
a. Tilt the battery so that you can insert it into the socket on the side opposite the battery clip.
Figure 54. System battery installation
b. Press the battery down into the socket until it clicks into place. Make sure that the battery clip
holds the battery securely.
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IBM NeXtScale nx360 M4 Installation and Service Guide