The alarm was set up by a friend, and worked ok, but I had to do a factory reset, as I had problems after changing the default user code, the bel and PIR are wired correctly, because as I said I had it working, but after the reset, if I type in default code ***3 all lights from 1- 8 come on and the alarm sounds a rapid beeping sound like an error, I think I need to program the zones like he did, but he's gone away on holidays today so I can't get hold of him for two weeks,