Fujitsu PRIMERGY RX2540 M7 Upgrade And Maintenance Manual page 86

Basic hardware procedures
Removing the rear air grid 2
Figure 39: Removing the rear air grid 2
▶ Remove the two screws (see circles).
▶ Remove the rear air grid 2.
CAUTION
Keep the rear air grid for future use.
▶
Always replace rear air grids into unused installation locations to
comply with applicable EMC regulations and satisfy
coolingrequirements.
Removing the rear air grid 3
Figure 40: Removing the rear air grid 3
86 Upgrade and Maintenance Manual RX2540 M7