[AKnowles]

Perfectlap, I have a small 3 gallon compressor. It is a bit small, but I was still able to use it to get to 25 PSI on the uView (24 ~ 26 PSI recommended). I did have to go through a couple of cycles. Start the compressor and start the vacuum, flip the switch on the uView to hold the vacuum, let the compressor come back up to 100 PSI, flip the switch on the uView, etc. Took two or three cycles to get it there. Held pressure for several minutes as suggested to test for leaks, then swapped in the other hose with the 5 gallon bucket of coolant and let it fill.