Install the CMOS battery (CR2032)

Read the installation Guidelines

Power off the server for this task

ATTENTION: Static Sensitive Device Ground package before opening

Consider the following when replacing the CMOS battery in the server:

• When replacing the CMOS battery, you must replace it with another CMOS battery of the same type from the same manufacturer.

• After replacing the CMOS battery, make sure to reconfigure the server and reset system date and time.

• To avoid possible danger, read and follow the following safety statement carefully.

• Lenovo has designed this product with your safety in mind. The lithium battery must be handled correctly to avoid possible danger. If you install the CMOS battery, you must adhere to the following instructions.

  Note

  In the U. S., call 1-800-IBM-4333 for information about battery disposal.

• If you replace the original lithium battery with a heavy-metal battery or a battery with heavy-metal components, be aware of the following environmental consideration. Batteries and accumulators that contain heavy metals must not be disposed of with normal domestic waste. They will be taken back free of charge by the manufacturer, distributor, or representative, to be recycled or disposed of in a proper manner.

S004

CAUTION

When replacing the lithium battery, use only Lenovo specified part number 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:

• Throw or immerse into water
• Heat to more than 100°C (212°F)
• Repair or disassemble

Dispose of the battery as required by local ordinances or regulations.

S002

CAUTION

The power-control button on the device and the power switch on the power supply do not turn off the electrical current supplied to the device. The device also might have more than one power cord. To remove all electrical current from the device, ensure that all power cords are disconnected from the power source.

Before install the CMOS battery:

1. Touch the static-protective package that contains the component to any unpainted metal surface on the server; then, remove it from the package and place it on a static-protective surface.