Supero SUPERO SuperServer 5037MC-H8TRF, User Manual

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UIO Button
and LED
(Blue)
Failure LED
(Red)
Power Button
and LED
(Green)
Figure 3-3. Rear Node LED Indicators
Power Button and LED
This button will power on the node individually. It is illuminated green when the node
is powered on, it is off (unilluminated ) when the node is powered off.
UIO Button and LED
This button is used to identify the node within the system. It is illuminated blue when
activated, it is off when inactive.
Failure LED
This LED is illuminated red when a failure has occurred and off during normal opera-
tion. If illuminated, check that the two corresponding hard drives are fully inserted
into their bays with their handles completely pushed in. Check also that the fan is
operating properly and that the node is fully inserted into its bay.