HP ProLiant EC200a, Руководство пользователя

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System battery replacement 49
System battery replacement
System battery information
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 disassemble, crush, puncture, short external contacts, or dispose of 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.
Replacing the system battery
Required tools:
•
No. 2 Phillips screwdriver
•
Flat-nose pliers (small)
Process overview:
1.
Prepare the server for hardware installation or removal (on page 16 ).
2.
If the server is installed in a cradle, wall mount, or storage expansion unit, do one of the following:
o
Remove the server from the cradle (on page 16 ).
o
Remove the server from the wall mount (on page 17 ).
o
Remove the server from the storage expansion unit (on page 17 ).
3.
Remove the access panel (on page 18 ).
4.
If installed, remove the communication board.
a.
Remove the RJ-45 port bracket.