Install The Cmos Battery - Lenovo ThinkSystem SR630 Maintenance Manual

Step 4. Open the battery clip as shown and carefully take the CMOS battery out of the socket.
Attention:
• Failing to remove the CMOS battery properly might damage the socket on the system board.
Any damage to the socket might require replacing the system board.
• Do not tilt or push the CMOS battery by using excessive force.
Figure 50. CMOS battery removal
After you finish
1. Install a new one. See "Install the CMOS battery" on page 110.
2. Dispose of the CMOS battery as required by local ordinances or regulations.

Install the CMOS battery

Use this information to install the CMOS battery.
About this task
The following tips describe information that you must consider when installing the CMOS battery.
• Lenovo has designed this product with your safety in mind. The lithium CMOS battery must be handled
correctly to avoid possible danger. If you replace the CMOS battery, you must adhere to local ordinances
or regulations for 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.
• To order replacement batteries, call your support center or business partner. For Lenovo support
telephone numbers, see
details.
Note: After you replace the CMOS battery, you must reconfigure the server and reset the system date and
time.
ThinkSystem SR630 V2 Maintenance Manual
110
https://datacentersupport.lenovo.com/supportphonelist for your region support