3-2
SUPERSERVER 2015TA-HTRF User's Manual
3-3 Control Panel LEDs
In addition to the LEDs built into the power buttons, each of the four control panels
located on the front of the SC217 chassis has two LEDs that provide you with critical
information related their own node. This section explains what each LED indicates
when illuminated and any corrective action you may need to take.
Alert LED
This LED is illuminated when an alert condition occurs. A solid red light indicates
an overheat condition in the system. A red light that
fl
ashes in one second inter-
vals indicates a fan failure. A red light which
fl
ashes in four second intervals indi-
cates a power failure. When noti
fi
ed of an alert, check the routing of the cables
and make sure all fans are present and operating normally. You should also
check to make sure that the chassis covers and air shrouds are installed. Finally,
verify that the heatsinks are installed properly. This LED will remain
fl
ashing or on
as long as the temperature is too high or a fan does not function properly.
NIC
Indicates network activity on any of the LAN ports when
fl
ashing
Содержание 2U Twin3 2015TA-HTRF
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Страница 25: ...Chapter 2 Server Installation 2 11 Figure 2 6 Removing a Node from the System ...
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Страница 93: ...B 3 Appendix B System Specifications Notes ...