Getting Started With Your System 5
Securing the Power Cable(s)
Bend the system power cable into a loop as shown in the illustration and secure 
the cable to the bracket using the provided strap. Plug the other end of the 
power cable into a grounded electrical outlet or a separate power source such as 
an uninterrupted power supply (UPS) or a power distribution unit (PDU).
Turning On the System
Press the power button on the system and the monitor. The power indicators 
should light.