Removing The Battery; Installing The Battery - IBM BladeCenter HS20 7981 Problem Determination And Service Manual

Removing the battery

To remove the battery, complete the following steps.
1. Read the safety information that begins on page vii and "Installation guidelines"
2. If the blade server is installed in a BladeCenter unit, remove it (see "Removing
3. Remove the blade server cover (see "Removing the blade server cover" on
4. Locate the battery on the system board.
5. Use one fingernail to press the top of the battery clip away from the battery. The
6. Use your thumb and index finger to lift the battery from the socket.

Installing the battery

The following notes describe information that you must consider when you are
replacing the battery in the blade server.
v When you are replacing the battery, you must replace it with a lithium battery of
v To order replacement batteries, call 1-800-426-7378 within the United States, and
v After you replace the battery, you must reconfigure the server and reset the
v To avoid possible danger, read and follow the following safety statement.
70
BladeCenter HS20 Type 7981: Problem Determination and Service Guide
on page 55
the blade server from a BladeCenter unit" on page 57 for instructions).
page 59 for instructions).
battery pops up when it is released.
the same type from the same manufacturer.
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.
system date and time.
Battery