Table 7 PSU status indicator
Convention Power Indicator
Pattern
Condition
A
Green
A valid power source is connected to the PSU and
the PSU is operational.
B
Flashing green
When the firmware of the PSU is being updated, the
PSU handle flashes green.
C
Flashing green and
turns off
When hot-swapping a PSU, the PSU handle flashes
green five times at 4 Hz rate and turns off. The
flashing green light that turns off after 5 flashes
indicates a PSU efficiency mismatch for the feature
set, health status, and supported voltage.
D
Flashing amber
Indicates a problem with the PSU.
E
Not lit
Power is not connected.
Identify the failed power supply unit
Identify the failed power supply unit by locating the PSU with its fault LED illuminated.
Removing a power supply unit
CAUTION
The system requires one PSU for normal operation. On power-redundant
systems, remove and replace only one PSU at a time in a system that is powered
on.
Note
You may have to unlatch and lift the optional cable management arm if it interferes
with PSU removal. For information about the cable management arm, see the
system’s rack documentation.
Procedure
1. Disconnect the power cable from the power source and from the PSU you
intend to remove, and remove the cable from the strap.
2. Press the release latch and slide the PSU out of the chassis.
Dell PowerEdge R630 Server FRUs
DELL EMC CONFIDENTIAL
42
Integrated Data Protection Appliance (IDPA)
2.1
Field Replacement Guide
