NEC SV8500 Operation And Maintenance Manual - page 593
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CHAPTER 4
Fault Repair Procedures
1.4.4
Details of Fault Repair/Localizing Flow
(1) Check of Switch Setting and Lamps on the Front Panel
Remove the front cover and confirm the switches and lamps on the front panel when fault occurred and
operating the maintenance. The following figure shows an example when the system has CPU card in dual
configuration.
(2) Check of ALM lamps
SV8500 server has the following ALM lamps on the front panel. Detailed fault information can also be ob-
tained by using PCPro.
•
ALM lamps (on EMA card front panel)
•
SYS ALM lamp (on EMA card front panel)
•
System messages (available from PCPro)
PWR
PWR
SYS ALM
LINK
ACT
ALM
LOAD
ON LINE
PWR
LOAD
ON LINE
SW00
SW01
PBI No
MODE
MODE
: indicates this lamp lights Green.
SYS ALM
ALM (for SYS #1)
ALM (for SYS #0)
: indicates this lamp lights/flashes red.