Lenovo ThinkServer RD630 Hardware Maintenance Manual page 168

• Heat to more than 100°C (212°F)
• Repair or disassemble
Dispose of the battery as required by local ordinances or regulations.
The following statement applies to users in the state of California, U.S.A.
California Perchlorate Information:
Products containing manganese dioxide lithium coin cell batteries may contain perchlorate.
Perchlorate Material - special handling may apply,
Seehttp://www.dtsc.ca.gov/hazardouswaste/perchlorate
Note:
Note:
Figure 119. Removing the system board battery
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Rack Installation Instructions