Earlier today.

Cold but never complain if it's bright!! Last saturday, our tv engineer, installed new sat dish and I upgraded to new freesat box. The old Humax box was put upstairs, All great. No The new box has an effect like turning a dimmer switch up and down!!  Alan is always busy, Iv'e checked everything else out and it seems new box is at fault. Why do I start these things, Ced would have had it sorted in no time. Just hoping Alan will get answer my desperate texts for help!!