User's Manual

Power supplies
Two power supplies provide the necessary operating voltages to all controller enclosure components.
If one power supply fails, the remaining supply is capable of operating the enclosure.
Figure 23 Power supplies
2. Power supply 01. Status indicator
3. Power supply 1
Table 22 Power supply status indicators
DescriptionStatus indicator
Normal operationGreen
Power supply failureAmber
The power cord is disconnected from the power supplyFlashing amber
Blowers
Two blowers provide the cooling necessary to maintain the proper operating temperature within
the controller enclosure. If one blower fails, the remaining blower is capable of cooling the enclosure.
Figure 24 Blower
2. Fault indicator1. Status indicator
4. Blower 13. Blower 0
Table 23 Blower status indicators
DescriptionFault indicatorStatus indicator
Normal operationOffOn
Blower failureOnOff
50 Enterprise Virtual Array hardware components