IBM QS21 User Guide - Page 48
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UPC - 883436016940
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To order replacement batteries, call 1-800-IBM-SERV within the United States, and 1-800-465-7999 or 1-800-465-6666 within Canada. Outside the U.S. and Canada, call your IBM authorized reseller or IBM marketing representative. Note: After you replace the battery, the blade server is automatically reconfigured. However, you must reset the system date and time through the operating system that you installed. 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 84 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 19. 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 11 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 21 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 22 for instructions). 7. Locate the battery (connector BH1) on the system board. 32 QS21 Installation and User's Guide