NEC EXPRESS5800/120Re-2, Service Manual

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Setting Up the System 2-31
Getting Familiar with the System
Before turning on and setting up your system, you should become familiar with
the system’s features, such as the location of your system's front and rear panel
switches, indicators and connectors, etc. This section describes the system
switches, indicators and connectors.
Front View with Front Bezel Closed
Figure 2-35 shows the location of the front system features visible with the front
bezel installed.
ID
2
1
A
B
C D E F G
A Front bezel
The front bezel is a cover protecting the front devices during daily operation. A security key
is provided to lock the cover.
B Key slot
Insert the security key into this slot when unlocking the front bezel.
C ACT lamp (green)
This lamp is on while the system is connected to the network and blinks if there is network
activity. The number "1" on the icon indicates LAN port 1, and the number "2" indicates LAN
port 2.
D POWER lamp (green)
This lamp turns green when the power is turned on.
E STATUS lamp (green/amber) (on the front panel)
This lamp indicates the server status. The lamp is green during normal operation. The lamp
turns amber or flashes when the server experiences a fault.
F DISK ACCESS lamp (green/amber)
This lamp is green during access to the internal hard disks. The lamp turns amber when one
of the internal hard disks fails.
G UID lamp (blue)
This lamp illuminates when the UID switch is pressed. (The lamp also turns on or blinks
when software issues a command.)
Figure 2-35. Front View Controls and Indicators (Bezel Closed)