NEC Express5800/R320c-E4 Maintenance Manual page 53

Chapter 1 Maintenance
(8)
EXPRESSSCOPE
If any module fails, LED on EXPRESSSCOPE relevant to the failed module lights in amber.
(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 device that requires maintenance among devices mounted on the
rack.
LED indication
On (green)
Blinking (green)
Off
(1) (2) (3) (4)
(11) (10)
Description
The power of CPU/IO module is ON.
The power is not supplied to CPU/IO module.
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 off line state.
Description
UID switch is pressed.
The device identification request is issued from
remote site.
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Express5800/R320c-E4, R320c-M4 Maintenance Guide (Linux)
(5)-2
(5)-4
(5)-1 (5)-3
(9) (8) (7) (6)
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6. Error Messages
Action
Action
Action
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