Supermicro SUPERSERVER 6016T-NTRF4+, Руководство пользователя

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ERVER 6016T-URF4+/6016T-NTRF4+ User's Manual
HDD
Indicates IDE channel activity. On the 6016T-URF4+/6016T-NTRF4+ this light indi-
cates HDD and/or DVD-ROM drive activity when fl ashing.
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3-3 Control Panel LEDs
The control panel located on the front of the SC819TQ 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.
UID/Overheat/Fan Fail/Power Fail
Blue: This LED turns on when either the front or the rear UID button is pushed.
Pushing either button a second time will turn this LED off.
Red: When this LED fl ashes it indicates a fan failure. When on continuously (on and
not fl ashing) it indicates an overheat condition, which may be caused by cables ob-
structing 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 overheat condition exists.
NIC2
Indicates network activity on GLAN2 when fl ashing .
NIC1
Indicates network activity on GLAN1 when fl ashing.