Compaq ProLiant Storage System U1 User Manual page 80

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5-4 Option Installation
4. Pivot the handle closed until it latches into place. This will secure the
supply in the chassis.
TROJ045.EPS
Figure 5-2. Installing the Redundant Power Supply
!
5. Plug the new AC power cord into the Redundant Power Supply and then
into a grounded AC outlet.
The power indicator on the Redundant Power Supply will be green, indicating
that there is AC power available to the new supply. The status indicator on
each supply will also be green, indicating that no fault is detected. When the
status indicators on both power supplies are green, the storage system is
protected against power supply failure.
This completes the installation of the Redundant Power Supply option.
WARNING:
To reduce the risk of electric shock or damage to the
equipment:
Do not disable the power cord grounding plug. The grounding plug is an
important safety feature.
Plug the power cord into a grounded electrical outlet that is easily
accessible at all times.
Disconnect power from the storage system by unplugging all power cords
from either the electrical outlet or storage system.
Compaq ProLiant Storage System /U User Guide