Install The Cooling Fan; Verifying Successful Fan Replacement From The Acm; Install The System Cover - Dell EMC Integrated Data Protection Appliance DP4400 Service Manual

Remove and replace assemblies

Install the cooling fan

Verifying successful fan replacement from the ACM

Install the system cover

Dell EMC Integrated Data Protection Appliance DP4400 2.4 Service Procedures Guide
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The procedure for installing standard and high performance fans is identical.
Procedure
1. Holding the release tab, align the connector at the base of the cooling fan with
the connector on the system board.
Figure 21 Installing cooling fan
After a fan 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 fan
The screen displays that the system is collecting data. When the data collection
is completed, the screen displays status information for the fans.
acme-dp4400-ACM:~ # showfru fan
Collecting Data............
_______________________________________
| ID| Status| Redundancy| PWM| Reading |
|======================================|
| 1 | OK | Full
| 2 | OK | Full
| 3 | OK | Full
| 4 | OK | Full
| 5 | OK | Full
| 6 | OK | Full
2. Verify the status for all fans is "OK".
Procedure
1. Align the tabs on the system cover with the guide slots on the system.
| 36%| 9000 RPM|
| 36%| 9000 RPM|
| 36%| 9000 RPM| *
| 38%| 8880 RPM|
| 38%| 9000 RPM|
| 38%| 9000 RPM|