IBM QS21 - BladeCenter - 0792, Руководство по обслуживанию

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Statement 2:
CAUTION:
When replacing the lithium battery, use only IBM Part Number 43W9859 or
03N2449 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.
Note: See “Battery return program” on page 116 for more information about battery
disposal.
Complete the following steps to replace the battery:
1. Read the safety information beginning on page vii and “Installation guidelines”
on page 29.
2. Follow any special handling and installation instructions that come with the
battery.
3. If the blade server is operating, shut down the operating system by typing the
shutdown -h now
command or by choosing shut down from the GUI. If the
blade server was not powered off, press the power control button (behind the
blade server control panel door) to turn off the blade server. See “Blade server
controls and LEDs” on page 6 for more information about the location of the
power control button.
4. Remove the blade server from the BladeCenter unit (see “Removing the blade
server from the BladeCenter unit” on page 31 for information).
5. Carefully place the blade server on a flat, static-protective surface.
6. Open the blade server cover (see “Opening and removing the blade server
cover” on page 32 for instructions).
7. Locate the battery (connector BH1) on the system board.
Chapter 4. Installing and removing replaceable units
43