Sorry, I find it hard to sympathize, because I was dumbfounded by airport pumps many times. The last one was just 2 weeks ago at my home field of Lago. Pulled the hose gun from its hole, heard motor starting. Okay, I thought, maybe it's one of those automatic switches. Pumped 1/3 gallon, it cut off. Walked back, observed a large button labeled "PRESS HERE TO START THE PUMP". Pressed that, it switched the pump off. New transaction, press the button this time... Pumped a little more, it's stopped because of leak check. Grrrrrrrrrrrrr. Had to run the card for the 3rd time. This stuff always happens. I think the only pump that worked right away for me in years was the new super-duper pump at Lakeway.