CAUTION:When replacing the lithium battery, use only IBM Part Number 33F8354 or an equivalent type batteryrecommended by the manufacturer. If your system has a module containing a lithium battery, replaceit only with the same module type made by the same manufacturer. The battery contains lithium andcan explode if not properly used, handled, or disposed of.Do not:v Throw or immerse into waterv Heat to more than 100°C (212°F)v Repair or disassembleDispose of the battery as required by local ordinances or regulations.Perform the following procedure to install the battery.1. Follow any special handling and installation instructions that come with the battery.2. Tilt the battery so that you can insert it into the socket, under the battery clip. Make sure that the sidewith the positive (+) symbol is facing up.3. As you slide it under the battery clip, press the battery down into the socket.4. Install and close the blade server cover. See “Installing and closing the blade server cover” on page239.Statement 21CAUTION:Hazardous energy is present when the blade server is connected to the power source. Alwaysreplace the blade server cover before installing the blade server.5. Install the blade server into the BladeCenter unit. See “Installing the blade server in a BladeCenterunit” on page 236.6. Turn on the blade server and reset the system date and time through the operating system that youinstalled. For additional information, see your operating-system documentation.7. Make sure that the boot list is correct using the management module Web interface. See themanagement module documentation for more information) or the SMS Utility. See “Using the SMSutility” on page 265 for more information.Removing the disk drive trayYou can remove the disk drive tray.252 Power Systems: Problem Determination and Service Guide for the IBM Power PS700 (8406-70Y)