First make sure the air valves are firmly secure and inserted, and then use the back of your hand to feel if there is any leakage on the top ring, if no leakage is found, you can also put liquid soap in a squirt bottle and spray on seams. If there is a leak it will bubble. After the leakage is found, repair it with the repair kit included in the pool set.
What should I do if my top-ring does not hold air?
