Attach the top rail with the screws or bolts that came with the canopy. Do not tighten with the drill or it will strip the screws.
Unroll the canopy. Pull the tube of the canopy down and toward you until fully unrolled.
Slide the upper canopy arms into place. Hold the upper arm taut with one arm. Adjust the tension using the tension knobs on each side.
Unfold the support legs. Place the legs against the floor line. The floor line is where the floor is located at the bottom of the RV. Mark these spots (the bottom brackets will be mounted here).
Drill holes for the bottom brackets. Bolt the brackets into place. Attach the legs to the bottom brackets.