[ldp]

I am new to this hobbie. I purchased walkera 68B, have not tryed to fly it yet because with transmitter on, power on heli, motor unpluged the servos moves with out moving any thing on the transmitter. If i move the transmitter close to the heli it will stop doing this and every thing seems to work ok , but a couple a feet away servos start moving. I can move the transmitter several feet away and it will quit, but at this point the transmitter will not make any thing move. All wiring seemes to be ok and every thing is pluged in. There is not any help in the manual. also on the receiver there in nothing pluged in to the batt slot. can any one help with this?