Supero SuperServer 5017GR-TF, User Manual

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Figure 3-1. Universal Information LED States
Note: deactivating the UID LED must be performed in the same way it was activated.
(If the UID LED was activated via IPMI, you can only turn the LED off via IPMI and
not with the UID button.)
Universal Information LED States
State Indication
Fast Blinking Red (1x/sec) Fan Fail
Solid Red CPU Overheat
Solid Blue Local UID Button Depressed
Blinking Blue IPMI-Activated UID
2
NIC2
Indicates network activity on LAN2 when fl ashing .
3-3 Control Panel LEDs
The control panel located on the front of the SC818G chassis has fi ve LEDs. These
LEDs provide you with critical information related to different parts of the system.
This section explains what each LED indicates when illuminated and any corrective
action you may need to take.
Universal Information LED
When this LED blinks red quickly, it indicates a fan failure. This LED will be blue
when used for UID (Unit Identifi er). When on continuously it indicates an overheat
condition, which may be caused by cables obstructing the airfl ow in the system or
the ambient room temperature being too warm. 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 are installed. Finally, verify that the heatsinks are
installed properly (see Chapter 5). This LED will remain fl ashing or on as long as the
indicated condition exists. See the table below for descriptions of the LED states.