Dell PowerEdge 2420 Guide D'installation page 21

1 Using a screwdriver, lower the leveling foot until it rests on the floor.
2 If you need to lower the foot further, tighten the hex nut clockwise
with a 12-mm wrench (see Figure 1-10).
Figure 1-10. Adjusting the Leveling Feet
1
3
3 Repeat steps 1 and 2 for the remaining leveling feet.
4 Ensure that the rack is level.
leveling foot stem
leveling pad
2 hex nut
Installation Guide
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2
3
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