just been to open up my brinsea eco 20 to get it set up but theres no instructions in the box? do i just put it in the auto turn cradle and switch it on? how long does it have to run before i put eggs in and wheres best to place the humidity reader? finally tracked down eggs to hatch (araucana, chabo, cochin bantam, mechelse koekoek and marans) and i cant wait to get them in there!!!