Dell PowerVault MD1220 Hardware Owner's Manual - Page 8

Indicator, Button, or, Connector, Description, Split mode LED - configuration

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Item Indicator, Button, or Icon Connector 1 Enclosure status LED 2 Power LED 3 Split mode LED 4 System identification button Description 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. The power LED lights when at least one power supply is supplying power to the enclosure. 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. 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. 8 About Your Enclosure

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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.