IBM System x3250 Problem Determination And Service Manual page 101

v After you replace the battery, you must reconfigure the server and reset the
system date and time.
v 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:
v Throw or immerse into water
v Heat to more than 100°C (212°F)
v Repair or disassemble
Dispose of the battery as required by local ordinances or regulations.
To install the replacement battery, complete the following steps:
1. Follow any special handling and installation instructions that come with the
replacement battery.
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.
3. Make sure that the riser-card assembly is fully seated in the connectors on the
system board.
4. Install the cover (see "Installing the cover" on page 69).
5. Slide the server into the rack.
6. Reconnect the external cables; then, reconnect the power cords and turn on the
peripheral devices and the server.
Note: You must wait approximately 20 seconds after you connect the power
cord of the server to an electrical outlet before the power-control button
becomes active.
7. Start the Configuration/Setup Utility program and reset the configuration.
v Set the system date and time.
Chapter 4. Removing and replacing server components
83