Using your Venice 11Ft Round Crank Umbrella is a breeze. First, find a stable spot outdoors where you need shade. Make sure the ground is flat. Then, use the crank to open the umbrella fully until it locks in place. To close it, simply turn the crank in the opposite direction. When it comes to maintenance, keep the umbrella clean by wiping it with a damp cloth regularly. Avoid using harsh chemicals as they may damage the powder - coated finish or the polyester canopy. During strong winds or bad weather, it's best to close the umbrella and store it indoors to prevent any damage. Also, check the frame and ribs periodically for any signs of wear and tear, and if you notice any issues, get them fixed promptly.