I have had my Hobby 600 for 6mths and it came fitted with a Teleco Magic Easy Satellite system which was working fine. Now it has started playing about and quite often when trying to use it shows "Er 3" on the panel which means rotation motor is jammed according to the booklet, but this doesn't make sense as the dish has only raised slightly nowhere near where it should be. I can see no way of getting into the motor unit. Has any body any suggestions as what I can do. As I live on Isle of Wight there are no dealers/repairers near me.