Lenovo ThinkServer RD210 Hardware Maintenance Manual page 73

CAUTION:
When replacing the lithium battery, use only a 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-board battery, complete the following steps:
Step 1. Follow any special handling and installation instructions that come with the replacement battery.
Step 2. Insert the new battery:
a. Tilt the battery so that you can insert it into the socket on the side opposite the battery clip.
b. Press the battery down into the socket until it clicks into place. Make sure that the battery clip
holds the battery securely.
Step 3. Install the cover (see the Installation and User Guide for instructions).
Step 4. Slide the server into the rack.
Step 5. Reconnect the external cables; then, reconnect the power cords and turn on the peripheral devices
and the server.
Step 6. Start the Setup utility and reset the configuration.
• Set the system date and time.
• Set the power-on password.
• Reconfigure the server.
See the Installation and User Guide for details.
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Chapter 6 Removing and replacing system components
65