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Themis Computer
1—Overview and Specifications
1.2.2.1 Remote On/Off
It is possible to remotely turn the CoolShell 3U on and off through the IPMI inter-
face. This can be done by using a web browser to access the BMC on the mother-
board. The IP address of the IPMI interface is set in BIOS. There is a RJ-45 port
located on the face of the CPU blade dedicated to IPMI access.
1.2.2.2 COM Ports
There are no physical serial ports available on the CoolShell 3U for COM access.
However, those seeking to access the onboard serial port may do so through the
IPMI connection. There is a RJ-45 port located on the face of the CPU blade dedi-
cated to IPMI access.
1.2.3
Lithium Battery
The lithium battery (CR2032) resides on the CPU carrier board within the CPU
blade. The lithium battery serves to retain user configuration preferences and BIOS
settings.
1.2.3.1 Removing the Lithium Battery
Perform the following steps to remove the lithium battery (CR2032):
1.
Make sure the system is powered off.
2.
Remove the CPU Blade from the CoolShell 3U subrack assembly.
3.
Locate the battery access panel located on the top of the CPU blade. Remove
the two phillips head screws, and then remove the cover, thus exposing the
lithium battery.
4.
Locate the lithium battery and carefully lift the battery out of the socket. Take
care when removing the battery as to not cause damage to the positive termi-
nal, that also acts as a retention device for the lithium battery.
5.
Dispose of the used battery in accordance with all local laws and regulations
regarding battery disposal.
Содержание CoolShell 3U
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