Dell PowerVault NX1950 Guide De Mise En Route page 9

Installing the Power Cord Retention Bracket (Optional)
Attach the power cord retention bracket on the right bend of the power supply handle. Bend the
system power cable into a loop as shown in the illustration and attach to the bracket's cable clasp.
Repeat the procedure for the second power supply.
Plug the other end of the power cables into a grounded electrical outlet or a separate power source
such as an UPS or a PDU.
Turning on the System
Turn on the system and monitor (optional).
Press the power button on the system and the monitor. The power indicators should light.
Adjust the monitor's controls until the displayed image is satisfactory.
Getting Started With Your System
7