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About your enclosure

Front-panel features and indicators

Figure 1. Front-panel features and indicators
Item Indicator,
Button, or
Connector
Icon Description
1 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 pressed, the system status indicators on the
control panel and the EMM blink blue until the button is
pressed again.
2 Power LED The power LED lights when at least one power supply unit is
supplying power to the enclosure.
3 Enclosure status
LED
The enclosure status LED glows when the enclosure power is
on.
Glows solid blue during normal operation.
Blinks blue when a host server is identifying the enclosure or
when the system identification button is pressed.
Blinks amber or remains solid amber for a few seconds and
then turns off when the EMMs are starting or resetting.
Blinks amber for an extended time when the enclosure is in a
warning state.
Remains solid amber when the enclosure is in the fault state.
4 Hard disk drives Up to 12 3.5-inch SAS hot-swappable hard disk drives.
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