Start by combining the flour and the water in your stand mixer. Then add the starter and mix until well combined. Then finally add the salt and mix.
After everything is mixed the bread should form into a ball of very sticky dough. If you held it in your hand it should leave a lot of dough behind when you put it down. If it is not very sticky add water a little at a time until it reaches the consistency described above.
Remove your mixing bowl to a warm place around 70 to 75 degrees. I put mine close to the heater. It's OK if there is no such place in your home, the bread will still activate it will just take longer.
I mix mine every once in a while to help the starter activate. Maybe once an hour. If that isn't possible, it is fine, it will just take a little longer.
Once several hours have passed I remove my bread from the mixing bowl and put it into my bread pans. Then cover them and once again put them in a warm place until I'm getting ready to go to bed, when I put them in the fridge.
In the morning, take them out of the fridge and let them sit out at room temperature for two hours. Set your oven on 375° when it is time. Cook for one hour turning them when about a half hour has passed.