Howdy y'all, I just bought a house here in Texas and it came with a pool. I would like to maintain it myself as I am all about being self reliant. I do however have a few questions as this whole pool thing is very new to me. First off I have no clue how big this thing is. I know I need to measure it off, but how do you calculate for the slope. The deep end is quite deep, maybe 10-12' and it drops fairly quickly. Also I get a bit of anxiety just looking at the pump and equipment. Kinda looks like the cockpit of a DC3 or something. I would like to know how to control the system to be able to fill, drain, run the pump, clean the filter and be able to run the heater for the spa and not heat the entire pool. I also noticed that the main pump seems to run a lot. It has a Compool cp3400 control system and in auto mode the main pump runs all day. I was up there yesterday doing some work in the house and the pump never shut off. The little pump that runs the vacuum thing cycles on and off every couple of hours, but the main pump was on every time I checked. I did have an above ground small pool before that I was using test strips on, so I have the smallest amount of experience taking samples and adjusting the chemistry. I also ordered a Taylor K-2006c test kit, so I will be able to use that to take more detailed samples. In the meantime the previous owner had left a small kit I used to take a quick sample. It also appears to have some kind of an automatic chlorine system, and I'm really not sure how that works. Any help would be appreciated and thanks in advance.