Procedure
1. On the rack door, locate the earth (ground) connection point.
The following gure shows a ground connection point on the door.
Figure 89. Ground point on the door
2. Using an 8 mm 6-point socket, remove an M6 bolt on the rack. Use the connection point screw that is
closest to the door hinge.
Note: The ground points are at each corner of the rack. The ground point for the acoustic door is near
the upper hinge side.
3. Place one ring terminal and then one external star washer on the bolt.
The following gure shows the order in which the screw, ring terminal, and external star washer are
installed.
Racks and rack features
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