Item | Indicator, Button, or | Icon | Description |
| Connector |
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|
|
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4 | Power switches (2) |
| The power switch controls the power supply |
|
|
| output to the enclosure. |
5 | Power supply/cooling PS 2 |
| fan module |
600 W power supply.
For more information, see "Power Indicator Codes" on page 17.
Enclosure Management Module
Each EMM provides the following data path and enclosure management functions for your enclosure:
•Monitoring and controlling enclosure environment elements such as temperature, fan, power supplies, and enclosure LEDs.
•Controlling access to hard drives.
•Communicating enclosure attributes and states to the host server.
NOTE: At least one EMM must be installed in the enclosure. If only one EMM is installed in the enclosure, it must be installed in the primary EMM bay and a blank must be installed in the secondary EMM bay. See "Installing an EMM Blank" on page 36.
About Your Enclosure
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