NEC Express5800/R320c-E4, Maintenance Manual

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6. Error Messages
Express5800/R320c-E4, R320c-M4 Maintenance Guide (Linux) 54
Chapter 1 Maintenance
(4) CPU (CPU FAULT LED)
The LED lights amber when the CPU part of CPU/IO modules fails. Contact your sales representative.
(5) MEM NUMBER (Memory slot error LED)
The LED lights amber when failure occurs on the memory slot of CPU/IO module.
Memory slots with errors can be identified by illumination status of the following (5)-1 to (5)-4.
Status of memory slot error LED
Description Action
(5)-1
(MSB)
(5)-2 (5)-3 (5)-4
(LSB)
– – – – Operating normally –
– – –

Error at memory slot 1 Contact your sales representative.
– –

– Error at memory slot 2 Contact your sales representative.
– –
 
Error at memory slot 3 Contact your sales representative.
–

– – Error at memory slot 4 Contact your sales representative.
–

–

Error at memory slot 5 Contact your sales representative.
–
 
– Error at memory slot 6 Contact your sales representative.
–
  
Error at memory slot 7 Contact your sales representative.

– – – Error at memory slot 8 Contact your sales representative.
– – –

Error at memory slot 9 Contact your sales representative.
– –

– Error at memory slot 10 Contact your sales representative.
– –
 
Error at memory slot 11 Contact your sales representative.
–

– – Error at memory slot 12 Contact your sales representative.
–

–

Error at memory slot 13 Contact your sales representative.
–
 
– Error at memory slot 14 Contact your sales representative.
–
  
Error at memory slot 15 Contact your sales representative.

– – – Error at memory slot 16 Contact your sales representative.
   
Error at unknown memory slot Contact your sales representative.

: LED is lit.

: LED is blinking.
–: LED is unlit.