We just got this older Morgan Spa hooked up after receiving it from a friend. It did sit in our backyard for over a year, but there was no water in it. The pump comes on fine, but when you press the metal button on the side that activates different settings on the tub, none of them turn the jets on....the only thing that turns on is the water shooting out of the holes all over the bottom (sorry...complete newbie here " title="Rolling Eyes" />) Any help would be much appreciated!

First, check for airlocks in the pump. Loosen the union that connects it to the plumbing slightly with the power off to let air escape.

Check to make sure the jet faces can't be manually opened/closed.
How many pumps are there?
Is the metal button an air button? If so, make sure it is connected and does not have any tears or holes.