Dell PowerEdge T440 EMC Installation and Service Manual - Page 71

Air shroud, Removing the air shroud

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Figure 25. Installing the system cover Next steps 1. Place the system upright on its feet on a flat and stable surface. 2. If removed, install the bezel. 3. Reconnect the peripherals and connect the system to the electrical outlet. 4. Turn on the system, including all attached peripherals. Air shroud Removing the air shroud Prerequisites CAUTION: Never operate your system with the air shroud removed. The system may get overheated quickly, resulting in shutdown of the system and loss of data. 1. Follow the safety guidelines listed in Safety instructions. 2. Follow the procedure listed in Before working inside your system. Steps Holding the touch points at the center of the air shroud, lift the shroud from the system. NOTE: Systems with x16 hard-drive backplanes use a different air shroud. To ensure proper cooling, always install the air shroud provided with your system. Installing and removing system components 71

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Figure 25. Installing the system cover
Next steps
1.
Place the system upright on its feet on a flat and stable surface.
2.
If removed,
install the bezel
.
3.
Reconnect the peripherals and connect the system to the electrical outlet.
4.
Turn on the system, including all attached peripherals.
Air shroud
Removing the air shroud
Prerequisites
CAUTION:
Never operate your system with the air shroud removed. The system may get overheated quickly, resulting in
shutdown of the system and loss of data.
1.
Follow the safety guidelines listed in
Safety instructions
.
2.
Follow the procedure listed in
Before working inside your system
.
Steps
Holding the touch points at the center of the air shroud, lift the shroud from the system.
NOTE:
Systems with x16 hard-drive backplanes use a different air shroud. To ensure proper cooling, always install the
air shroud provided with your system.
Installing and removing system components
71