⬢Slightly lift the bottom panel from the bottom side.
⬢From the bottom side, push the PSU cable with the ferrite bead (cylindrical part) through the hole in the bottom panel into the enclosure.
⬢Guide the PSU cable through the channel in the feet bracket. See the correct orientation of the part.
⬢Maintain the orientation of the feet bracket and attach it to its place on the bottom of the enclosure. Line up the holes in the part with the hole in the bottom frame of the enclosure.
⬢Make sure the cable has not fallen out of the channel.
⬢Secure the feet bracket with two M3x12 screws.
⬢Gently pull the cable back and forth to check for pinching. Keep the excess cable as shown in the picture.