Intrusion Switch; Removing An Intrusion Switch - Dell EMC PowerEdge R940 Installation And Service Manual

Figure 30. Installing the fan tray
Next steps
1 Route the fan power cables and the backplane cables through the cable clips on the fan tray and connect the cables to the
connectors on the system board.
2 If applicable, lower the PEM by using PEM handle until the PEM clicks in place.
3 If removed, install the expansion card risers.
4 Install the fan cage.
5 Install the air shroud.
6 Follow the procedure listed in
Related links
Installing the expansion card riser
Installing the fan cage
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
After working inside your system.
Safety instructions.
Installing and removing system components 77