NEC EXPRESS 320Lb-R - Manual (Page 210)

7-10 Troubleshooting
STATUS LED
Indication
Color State
Suspected
module
Explanation Procedure
CPU00 Temp Alm
00 Amber Blink CPU module #1 CPU#1 temperature alarm
(lower limit)
CPU00 Temp Alm
02 Amber Lit CPU module #1 CPU#1fatal temperature alarm
(lower limit)
CPU00 Temp Alm
07 Amber Blink CPU module #1 CPU#1temperature alarm
(upper limit)
CPU00 Temp Alm
09 Amber Lit CPU module #1 CPU#1 fatal temperature
alarm (upper limit)
CPU01 Temp Alm
00 Amber Blink CPU module #2 CPU#2 temperature alarm
(lower limit)
CPU01 Temp Alm
02 Amber Lit CPU module #2 CPU#2 fatal temperature
alarm (lower limit)
CPU01 Temp Alm
07 Amber Blink CPU module #2 CPU#2 temperature alarm
(upper limit)
CPU01 Temp Alm
09 Amber Lit CPU module #2 CPU#2 fatal temperature
alarm (upper limit)
Check to see if dust is
accumulated on the
internal fans. Check also
if the fan cables are
connected securely. If
not solved by the above,
contact your sales agent.
CPU2 +12ss Alm
00 Amber Blink CPU module #2 12-V power voltage alarm
(lower limit)
CPU2 +12ss Alm
02 Amber Lit CPU module #2 Fatal 12-V power voltage
alarm (lower limit)
CPU2 +12ss Alm
07 Amber Blink CPU module #2 12-V power voltage alarm
(upper limit)
CPU2 +12ss Alm
09 Amber Lit CPU module #2 Fatal 12-V power voltage
alarm (upper limit)
CPU2 +12v Alm
00 Amber Blink CPU module #2 12-V power voltage alarm
(lower limit)
CPU2 +12v Alm
02 Amber Lit CPU module #2 Fatal 12-V power voltage
alarm (lower limit)
CPU2 +12v Alm
07 Amber Blink CPU module #2 12-V power voltage alarm
(upper limit)
CPU2 +12v Alm
09 Amber Lit CPU module #2 Fatal 12-V power voltage
alarm (upper limit)
CPU2 +1.5vAlm
00 Amber Blink CPU module #2 1.5-V power voltage alarm
(lower limit)
CPU2 +1.5vAlm
02 Amber Lit CPU module #2 Fatal 1.5-V power voltage
alarm (lower limit)
CPU2 +1.5vAlm
07 Amber Blink CPU module #2 1.5-V power voltage alarm
(upper limit)
CPU2 +1.5vAlm
09 Amber Lit CPU module #2 Fatal 1.5-V power voltage
alarm (upper limit)
Contact your sales
agent.
CPU2 +2.5vAlm
00 Amber Blink CPU module #2 2.5-V power voltage alarm
(lower limit)
CPU2 +2.5vAlm
02 Amber Lit CPU module #2 Fatal 2.5-V power voltage
alarm (lower limit)
CPU2 +2.5vAlm
07 Amber Blink CPU module #2 2.5-V power voltage alarm
(upper limit)
CPU2 +2.5vAlm
09 Amber Lit CPU module #2 Fatal 2.5-V power voltage
alarm (upper limit)
Contact your sales
agent.