NEC Express5800/R320g-M4 Maintenance Manual page 58

Chapter 1 Maintenance
(8)
EXPRESSSCOPE
Corresponding LED lights amber if modules have failures.
(1) Module POWER LED
LED indication
On (green)
Off
Blinking (green)
(2) SAFE TO PULL (SAFE TO PULL LED)
This LED indicates the possibility to remove CPU/IO module safely.
LED indication
On (green)
Blinking (green)
Off
(3) Module ID (ID LED)
Module ID LED is used for identifying the server that requires maintenance among servers mounted on a
rack.
LED indication
On (green)
Blinking (green)
Off
Express5800/R310g-E4, R320g-E4, R320g-M4 Maintenance Guide (Windows)
58
(5)-2
(1) (2) (3) (4)
(5)-1
(11) (10) (9)
Description
The power of CPU/IO module is ON.
AC power is not supplied to CPU/IO module.
The server becomes the standby state (blinking in
green) in about 90 seconds after AC power is
supplied.
CPU/IO module is in standby state.
Description
CPU/IO module can be removed.
CPU/IO module cannot be removed.
CPU/IO module is in offline state.
Description
UID switch is pressed.
The server is receiving an identification request sent
by remote.
–
(5)-3
(5)-4
(8) (7) (6)
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–
–
–
–
–
–
–
–
6. Error Messages
Action
Action
Action