I have sent 3 E-Mails and no answer. I recently purchased a system from Go Satellite.Com consisting of a Viewsat PVR 7000, a SG2100 motor and a large dish. I cannot get the antenna motor to power up. I have connected (1) coaxial from LNB to the motor and (1) from the motor terminal marked Rec to the receiver and no power! Do I need to try to connect the loop-out terminals to use the motor? Please help! Thanks Jimark