Power On/Off: Use this switch to turn your server on and off.
To turn on the server, press the Power On/Off switch momentarily,
and the Power OK indicator will illuminate in approximately one
second. The Power On/Off switch is located under a transparent
cover on the right side of the front of the server. Before you can
turn the server on or off, you must lift this cover to reach the switch.
To avoid accidentally pressing the Power On/Off switch after you
have turned the server on or off, return the transparent cover to its
original position.
Power OK: This green indicator shows that the server power
supply is working properly.
Hard Disk Drive Activity: This amber indicator shows the server
hard disk drive activity.
Chapter 1. Introducing the PC Server 520 5