Connecting And Disconnecting Power; Connecting Power; Disconnecting Power - HP ProOne 600 G3 21 inch All-in-One Business PC Hardware Reference Manual

Connecting and disconnecting power

Connecting power

1. Connect the computer to a power source.
If your computer model is a ProOne 600, connect one end of the power cord to a grounded AC
●
outlet (1) and the other end to the computer (2).
Connect one end of the power cord to the AC adapter (1) and the other end to a grounded AC outlet
●
(2), and then connect the AC adapter to the computer (3).
2. Press the power button on the side of the computer to turn it on.

Disconnecting power

1. Remove all removable media, such as optical discs or USB flash drives, from the computer.
2. Turn off the computer properly through the operating system, then turn off any external devices.
3. Disconnect the power cord from the AC outlet and disconnect any external devices.
22 Chapter 2 Setup