leodbd

hi can any one tell me how to get my second dennard dome working it wont function but the other one does i been told to address it but how ? please help thanks

hi can any one please help this is my first time on here and first time installing cctv to my house , i have 2 dennard domes both with pictures only 1 of them will pan tilt and zoom etc the other wont move how do i get the other one to function thanks very much please help me .