LED indications

Description

Action

 

Detected a fatal

Contact your sales agent.

 

voltage error.

 

Amber (blinking

Detected a

If LCD displays some error message, refer to the error

every 1 second)

temperature error

message list (see Chapter 5).

 

to be warned.

Check if dust is accumulated on internal fans and

 

 

confirm that the fan cables are connected firmly. If the

 

 

message does not disappear, contact your sales

 

 

agent.

 

Detected a voltage

Contact your sales agent.

 

error to be warned.

 

 

Detected a device

 

 

defect.

 

 

Detected a fan

If LCD displays some error message, refer to the error

 

alarm.

message list (see Chapter 5).

 

 

Check if dust is accumulated on internal fans, and

 

 

confirm that the fan cables are connected firmly. If the

 

 

message does not disappear, contact your sales

 

 

agent.

Red in one module

BMC is being

Wait for a while; it will go off soon.

 

dumped

 

 

PCI module may

Check if PCI module is connected correctly. Look for

 

be connected

loose screws.

 

incorrectly.

 

 

BMC may be out of

BMC firmware may need reprogramming. Contact

 

order.

your sales agent.

Red in both

Both BMCs are out

Check if both PCI modules are connected correctly.

modules

of order.

Look for loose screws. If the message does not

 

 

disappear, contact your sales agent.

Red (blinking every

Revisions to BMC

Contact your sales agent.

1 second)

firmware don’t

 

 

match.

 

Red (blinking every

Transfer of synced

Do not loosen a screw on PCI modules or turn off the

0.5 second)

data after a PCI

AC power before the LED stops blinking.

 

module is replaced

 

 

(this is not an

 

 

error).

 

System Overview 1-17

Page 34
Image 34
NEC 320Lb-R manual System Overview