1. Installing Internal Optional Devices
Express5800/E120d-M User's Guide
46
Chapter 2 Preparations
1.4
Identifying Servers (UID Switch)
Using UID (Unit ID) Switch helps you to identify the target server.
When the server is working or before you turn the server off or disconnect a cable from the server,
be sure to
identify the target server by using UID Switch first.
To turn UID LED on, press UID Switch. When it is pressed again, the LED will be off.
M
NMI
UID
switch