NEC Express5800 320La User Manual page 26

Power
Off
Green
(Flashing
light)
Green
Off
Green
Green
1-12 System Overview
Table 1-6. Power Supply Status LED Indicators
LED
Pre-Fail Fail
Off Off
Off Off
Off Off
Off Amber
Off Amber
(Flashing
light)
Amber Off
(Flashing
light)
Description
No AC power.
AC present and Standby
On.
Power supply DC On and
OK
Power supply failed.
Current limit
Fan failure.
Response
Check that AC power is available at
the wall outlet.
Check that the system power cords
are properly connected to the power
supplies and the AC wall outlets.
None required (normal)
None required (normal)
Replace the power supply.
None required (normal)
Replace power supply.