Determining the status of a power supply
81
Monitor System Components
Table 7 Power supply LED descriptions
LED purpose Color Status Recommended action
Power No light
(LED is off)
Power supply does not have
incoming power and is not
providing power to the
ED-DCX-4S-B.
Ensure that the power supply is firmly
seated, the ED-DCX-4S-B has incoming
power, both power cables are connected,
and AC power switches are on.
Steady green Power supply has incoming power
and is providing power to the
ED-DCX-4S-B.
No action required.
Flashing green Power supply is about to fail. Replace the power supply.