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 remove the system battery, complete the following steps:
Step 1.
Read the safety information that begins on “Safety” on page v and “Installation guidelines”
on page 89.
Step 2.
Turn off the server and peripheral devices and disconnect the power cords and all external cables,
if necessary.
Step 3.
Remove the cover (see “Removing the compute node cover” on page 105).
Step 4.
If necessary, lift the PCI riser-card assembly 2 out of the way (see “Removing a PCI riser-cage
assembly” on page 151).
Step 5.
Remove the system battery:
a.
If there is a rubber cover on the battery holder, use your fingers to lift the battery cover from
the battery connector.
b.
Use one finger to tilt the battery horizontally out of its socket, pushing it away from the socket.
Attention:
Neither tilt nor push the battery by using excessive force.
Figure 53. System battery removal
c.
Use your thumb and index finger to lift the battery from the socket.
Attention:
Do not lift the battery by using excessive force. Failing to remove the battery
properly may damage the socket on the system board. Any damage to the socket may require
replacing the system board.
Step 6.
Dispose of the battery as required by local ordinances or regulations. See the
IBM Environmental
Notices and User's Guide
on the IBM
Documentation
CD for more information.
Replacing the system battery
The following notes describe information that you must consider when replacing the system battery in
the server.
• When replacing the system battery, you must replace it with a lithium battery of the same type from
the same manufacturer.
Removing and replacing components
127
Summary of Contents for NeXtScale nx360 M4
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