Just picked up a 3900 receiver and want to add it to a DishPro system. I figured the cheapest way to make it work was by getting a DishPro adapter so I searched out Ebay and found one but the buyer is claiming " MUST BE INSTALLED BY A PROFESSIONAL!! ITEM IS VERY SENSITIVE TO VOLTAGE AND CAN BE BURNED IF INCORRECTLY INSTALLED".
What's the correct way to install this?
Thanks.
What's the correct way to install this?
Thanks.