New to AS. How to get water to work?

[hagnik]

Hello all,

I just got a new-to-me 1972 Overlander. I've never owned an AS or any other camper. I took it for one night of camping to try a few of the systems out. I attached a hose to the water-in (near the rear) and turned the water on. Almost immediately, water came out from a plastic hose sticking out from the bottom. None of the faucets work. I assume I need to turn a valve, but don't know where to start.

Again, I'm new to this and really have no idea what I'm doing. I've only "read" about it. The previous owner may or may not have winterized it.

Any tips or suggestions would be great. I've love to get some water for my next camping trip.

Thanks,
Nick