Dell PowerVault MD1120 - Manual (Page 3)

Contents
3
Contents
1 About Your System
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7
Other Information You May Need . . . . . . . . . . . . . 7
Indicators on the Enclosure Bezel . . . . . . . . . . . . 8
Front-Panel Indicators and Features . . . . . . . . . . . 9
Physical Disk Carrier LED Indicators . . . . . . . . 11
Back-Panel Indicators and Features . . . . . . . . . . 13
Enclosure Management Module (EMM) . . . . . . 14
Enclosure Failover When Two EMMs Are Installed 18
EMM Thermal Shutdown . . . . . . . . . . . . . . 18
Power Supply and Cooling Fan Features . . . . . . . . 18
Enclosure Alarms . . . . . . . . . . . . . . . . . . . . 20
2 Operating Your Storage Enclosure
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21
Before You Begin . . . . . . . . . . . . . . . . . . . . 21
Cabling Your Enclosure for Unified or Split Mode . . . 21
Connecting the Enclosure . . . . . . . . . . . . . . . . 22
Changing Your Enclosure’s Operating Mode . . . . . . 25
Managing Your Storage Enclosure . . . . . . . . . . . 26
Downloading Firmware . . . . . . . . . . . . . . . . . 26