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Figure 30. Installing cooling fan
2
Slide the cooling fan into the cooling fan assembly until the release tab locks into place.
Next steps
Install the air shroud.
Related links
Installing the air shroud
Intrusion switch
The chassis intrusion detection switch detects any intrusion into the system and creates a log entry in the system event log (SEL). This
switch is activated when the cover of your system is removed.
Removing an intrusion switch
Prerequisites
1
Follow the safety guidelines listed in
2
Follow the procedure listed in
3
Remove the cooling fan assembly.
Steps
Press the intrusion switch and slide it out of the intrusion switch slot.
80
Dell EMC PowerEdge R740 Installation and Service Manual
Installing and removing system components
Safety
instructions.
Before working inside your
system.
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