My alsat dark motor has packed in so i am replacing it on the weekend, i am in Wales so setting it up on 5w, a little confused do i set 5w up when the motor is set at 0? Or do i find due south then send the motor to 5w then set it up? I have read different ways,last time i set it up it was on 0.8w but thst was 5 years ago and cannot remember if i left the motor on 0.
thanks