2. Unfold the canopy top, unzip the door and place on top of the canopy frame. Avoid the peak cap hooking the lining of the canopy top. Secure the canopy top to the corners of the canopy frame using Velcro. 3. From under the canopy, use one hand to push the central bottom hub straight up until It clicks Into the central pole. 4. Press the push button on each leg and raise or lower to adjust the canopy height. 5. Secure the canopy top to the legs of the canopy frame using the Velcro connections. 6.