I got my first inflator (planet bike red zeppelin) today. I did a test run at home per instructions
http://planetbike.com/files/1019and1022manual.pdf
I must have done something wrong.
It seemed like as soon as I screwed on the cartridge air started leaking out, even though the nozzle was closed. I screwed it onto my tire. At first it seemed like it was working, my tire pressure went up, but the whole time it felt like air was leaking out of the inflator somewhere. The tire pressure then started to go back down. Has this happened to any one else? what could I have done wrong?