Dell PowerVault MD1220 - Manual (Page 8)

8
About Your Enclosure
Item Indicator, Button, or
Connector Icon Description
1 Enclosure status LED The enclosure status LED lights when
the enclosure power is on.
Lights blue during normal operation and
when the host server is identifying
the enclosure.
Blinks blue when a host server is
identifying the enclosure or when the
system identification button is pressed.
Lights amber when the enclosure is
turned on or is reset.
Blinks amber when the enclosure is in
the fault state.
2 Power LED The power LED lights when at least one
power supply is supplying power to
the enclosure.
3 Split mode LED The split mode LED lights when
the enclosure is in a split-mode
configuration.
If the LED is not lit, it indicates that
the enclosure is in a unified-mode
configuration.
4 System identification
button The system identification button on the
front control panel can be used to locate
a particular enclosure within a rack.
When the button is pushed, the system
status indicators on the control panel
and the EMM blinks blue until the
button is pushed again.
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