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System battery replacement
Removing and replacing the system battery
WARNING: The server contains an internal lithium manganese dioxide, a vanadium pentoxide, or an alkaline battery
that provides power to the real-time clock. If this battery is not properly handled, a risk of the fire and burns exists. To
reduce the risk of personal injury:
•
Do not attempt to recharge the battery.
•
Do not expose the battery to temperatures higher than 60°C (140°F).
•
Do not expose the battery to extremely low air pressure as it might lead to explosion or leakage of flammable liquid
or gas.
•
Do not disassemble, crush, puncture, short external contacts, or dispose the battery in fire or water.
If the server no longer automatically displays the correct date and time, then replace the battery that provides power to the
real-time clock. Under normal use, battery life is 5 to 10 years.
Procedure
1.
Power down the server.
2.
If installed, disconnect the tube set.
3.
Disconnect all peripheral cables from the server.
4.
Remove the server.
5.
Place the server on a flat, level work surface.
6.
Remove the node cover.
7.
Locate the battery on the system board.
8.
Slightly push the metal tab, and then remove the system battery from the socket.
System battery replacement
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