Dell EMC Integrated Data Protection Appliance DP4400 Service Manual page 16

Remove and replace assemblies
Verifying successful power supply replacement from the ACM
acme-dp4400-ACM:~ # showfru power
Collecting Data............
_________________________________________________________________
| ID| Status| Redundancy| Model
|================================================================|
| 1 | OK | Full
| 2 | OK | Full
Dell EMC Integrated Data Protection Appliance DP4400 2.4 Service Procedures Guide
16
2. If you have unlatched the cable management arm, relatch it.
3. Connect the power cable to the PSU, and plug the cable into a power outlet.
CAUTION
When connecting the power cable to the PSU, secure the cable to the PSU
with the strap.
Note
When installing, hot swapping, or hot adding a new PSU, wait for 15 seconds for
the system to recognize the PSU and determine its status. The PSU
redundancy may not occur until discovery is complete. Wait until the new PSU
is discovered and enabled before you remove the other PSU. The PSU status
indicator turns green to signify that the PSU is functioning properly.
Figure 5 Installing a power supply unit
After a power supply is replaced, you can run the FRU command line verification from
the ACM to ensure that the replacement was successful.
Procedure
1. From the ACM, type the following command: # showfru power
The screen displays that the system is collecting data. When the data collection
is completed, a screen similar to the following displays status information for
the power supplies.
| PWR SPLY,1100W,RDNT,ARTESYN|
| PWR SPLY,1100W,RDNT,ARTESYN|
2. Verify that the status for both power supplies is "OK".
| FW Version|
00.1B.53 | *
00.1B.53 |