Warning light on 1998 contour, looks like a jug with waving water in it with a fan blade in the middle?

More detail: its on the left side of the instrument panel, an orange light and again it looks ike a bucket with waving water in it and a 3 bladed fan in the middle. I just got the car a few days ago and it did not come with a manual. I ume it has something to do with the radiator or cooling system in general but Im not sure. Id buy a manual but the deal is not done yet and being the car is not fully in my name yet I dont want to waist the money and have something fall through. Anyone know what that warning light is for? and please actually answer, dont tell me what I already know, that I should buy a manual or just know alreaday what the light is lol