Bottom Side Walls (Brackets) to Base

• Start with the Bottom Brackets.
• Each side bracket is attached to the base with three M6 (flat head) bolts.
• You can work on the floor to mount the bases and the side walls (see drawings).
• Make sure that the left and right side brackets are positioned in their correct locations.
• Screw in all three bolts of each side bracket lightly at first, then tighten them quite firmly.
• Stand the frame upright and continue to the next step.