6. Install the protective cover on the DC power supply.
Make sure that the protective cover is locked.
7. Secure the ground, positive return, and negative input wires in the strain relief strap.
CAUTION:CAUTION: Avoid tight bend radii to prevent damaging the internal wires of a power cord or a server cable. Never bend
power cords and server cables tight enough to cause a crease in the sheathing.