NEC POWERMATE ENTERPRISE NETPC Service Manual page 182

BATTERY REPLACEMENT
A lithium battery in your computer maintains system configuration information. In the event
that the battery fails to maintain system configuration information, NECCSD recommends
that you replace the battery (see Section 4, "Maintenance and Troubleshooting," for battery
removal procedures).
WARNING: There is a danger of explosion if the battery is incorrectly replaced. Replace
only with the same or equivalent type recommended by the manufacturer. Discard used
batteries according to the manufacturer's instructions.
ATTENTION: Il y a danger d'explosion s'il y a replacement incorrect de la batterie.
Remplacer uniquement avec une batterie du même type ou d'un type recommandé par le
constructeur. Mettre au rébut les batteries usagées conformément aux instructions du
fabricant.
BATTERY DISPOSAL
Do not place used batteries in your regular trash.
The incineration, landfilling, or mixing of batteries with the municipal solid waste stream is
prohibited by law in most areas.
Return batteries to a federal or state approved battery recycler. This may be where
you purchased the battery or a local seller of automotive batteries. In MINNESOTA, call
1-800-225-PRBA if further disposal information is required.
Contact your local waste management officials for other information regarding the
environmentally sound collection, recycling, and disposal of the batteries.