NEC NEC Express5800 Series, Руководство пользователя

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2-4 General Description
NAMES AND FUNCTIONS OF PARTS
The following figure shows the location of the front system features.
Front View with Front Bezel Closed
1
2
(1) Front bezel
The front bezel is a cover protecting the front devices during daily operation. A security key is provided
to lock the cover. (See page 2-17.)
(2) Key slot
Insert the security key into this slot when unlocking the front bezel. (See page 2-17.)
(3) POWER LED (green)
This LED turns green when the power is turned on. It flashes while the server is in standby status. (See
page 8-3.)
(4) DISK ACCESS LED (green/amber)
This LED is green during access to the internal hard disk drives. The LED turns amber when even one of
the internal hard disk drives fails. (See page 8-5.)
(5) ACT LED (green)
This LED is on while the system is connected to the network. The number "1" on the icon indicates
LAN port 1, and the number "2" indicates LAN port 2. (See page 8-5.)
(6) UID LED (blue)
This LED goes on when the UID switch is pressed. (The LED also goes on or flashes when software
issues a command.) (See page 8-5.)
(7) STATUS LED (green/amber) (on the front panel)
This LED indicates the server status. The LED is green during normal operation. The LED turns amber
or flashes when the server enters the abnormal state. (See page 8-3.)
(3)
(5)-1 (6)
(4)
(5)-2 (7)
(1)
(2)