Dell PowerVault MD1220 - Manual (Page 12)

12
About Your Enclosure
Back-Panel Features and Indicators
Figure 1-5. Back-Panel Features and Indicators
Blinks green, amber, and off Drive predicted failure
Blinks amber four times per second Drive failed
Blinks green slowly Drive rebuilding
Steady green Drive online
Blinks green three seconds, amber
three seconds, and off six seconds. Rebuild aborted
Item Indicator, Button, or
Connector
Icon Description
1 Power supply/cooling
fan module PS 1 600 W power supply.
For more information, see "Power Indicator
Codes" on page 17.
2 Primary enclosure
management module
(EMM) EMM 0 The EMM provides:
• a data path between the enclosure and the
host server.
• enclosure management functions for your
enclosure.
3 Secondary EMM EMM 1
Drive-Status Indicator Pattern (RAID Only) Condition
1 2 3 4 5
book.book Page 12 Monday, December 7, 2009 4:51 PM