NEC Express5800/R140a-4, User Manual

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1-16 Notes on Using Your Server
WARNING
Do not remove the lithium and NiMH (or Li-Ion) batteries.
Your server contains the lithium and NiMH (or Li-Ion) batteries. Do not remove
the battery. Danger of explosion if the battery is incorrectly replaced. Placing the
lithium, NiMH, or Li-Ion battery close to a fire or in the water may cause an
explosion.
When the server does not operate appropriately due to the failure of lithium and
NiMH (or Li-Ion) batteries, contact your service representative to replace only
with the same or equivalent type recommended by NEC. Do not disassemble the
server to replace or recharge the battery by yourself.
Base board
Onboard or optional RAID Controller (Disk Array Controller) also contains Ni-MH
or Li-Ion battery.
To dispose of the Ni-MH or Li-Ion battery, remove the RAID Controller (Disk
Array Controller), and then remove the battery from the board.
For battery location of optional RAID Controller (Disk Array Controller), refer to
the manual coming with the RAID Controller (Disk Array Controller).
Lithium battery