System Overview 1-3

Front View with Front Bezel ClosedThe following figure shows the location of the front system features.
1 Front bezel
The front bezel is a cover protecting and providing security for the front controls and devices
in the server. A security key is provided to lock the cover.
2Keylock
Insert the security key into the key slot of the keylock when unlocking the front bezel.
3 POWER/SLEEP lamp (green)
This lamp turns green when the power is turned on.
4 STATUS lamp (green/amber)
This lamp indicates the server status. The lamp is green during normal operation. The lamp
turns amber color or flashes when the server enters an abnormal state.
5 DISK ACCESS lamp (green/amber)
This lamp is green during access to the internal hard disks. The lamp turns amber color
when one of the internal hard disks fails.
6 ACT lamp (green)
This lamp is on while the system is connected to the network. Icon number "1" indicates LAN
port 1, and Icon number "2" indicates LAN port 2.
7 UID lamp (blue)
This lamp goes on when the UID switch is pressed or when software issues a command.
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