Lenovo IdeaPad Y450 - Manual (Page 80)

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Chapter 6. Safety, use, and care information
„ Lithium coin cell battery notice
Danger:
Danger of explosion if battery is incorrectly replaced.
When replacing the lithium coin cell battery, use only the same or an
equivalent type that is recommended by the manufacturer. The battery
contains lithium and can explode if not properly used, handled, or
disposed of.
Do not:
ƒ Throw or immerse into water
ƒ Heat to more than 100°C (212°F)
ƒ 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 CR (manganese dioxide) lithium coin cell batteries
may contain perchlorate.
Perchlorate Material — special handling may apply.
See http://www.dtsc.ca.gov/hazardouswaste/perchlorate.
Y450 UserGuide V1.0 EN.book Page 71 Tuesday, February 24, 2009 10:53 AM