NEC Express5800 series User Manual page 25

Table 1-2. Disk Drive Status LED Panel Indicators
LED Status
Disk Drive Off
Power
Green
Disk Drive Off
Access/Error
Green
Amber
(Steady light)
(Flashing light)
*Disk array configuration only
Table 1-3. Power Supply Status LED Panel Indicators
LED Status
PWR Off
On
(Light flashes)
PRFL Off
(Light flashes)
FAIL Off
(Light flashes)
Description Response
Disk drive Remount the disk drive
power off
Disk drive None required (normal)
power on
Not accessing disk None required (normal)
drive
Accessing disk drive None required (normal)
Disk drive failure* Replace disk drive
Rebuilding* None required (normal)
Description Response
Power off None required (normal)
Power on None required (normal)
AC power cord is None required (normal)
connected.
Power supply fan None required (normal)
operating normally.
Power supply fan Replace the power supply.
failed.
Server operating None required (normal)
normally.
Overvoltage, rise in Replace the power supply.
temperature, fan
failures, etc. inside
the power supply.
System Overview 1-9