NEC Express5800 320La - Page 26

1-12 System Overview
Table 1-6. Power Supply Status LED Indicators
LED Description Response
Power Pre-Fail Fail
Off Off Off No AC power. 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.
Green
(Flashing
light)
Off Off AC present and Standby
On.
None required (normal)
Green Off Off Power supply DC On and
OK
None required (normal)
Off Off Amber Power supply failed. Replace the power supply.
Green Off Amber
(Flashing
light)
Current limit None required (normal)
Green
Amber
(Flashing
light)
Off Fan failure. Replace power supply.