HP Vectra VE 5/series 2 User Manual page 14

Display Power Connector
4 Connect the display's power cord and the computer's power cord to grounded outlets.
WARNING:
For your safety, always connect the equipment to
a grounded wall outlet. Always use a power cord
with a properly grounded plug, such as the one
provided with this equipment, or one in
compliance with your national regulations.
This PC is disconnected from the power by
removing the power cord from the power outlet.
This means the PC must be located close to a
power outlet that is easily accessible.
Computer Power
Connector
Grounded Outlet