d). Centre positive. e). Dimension 4mm 2. Insert the DC plug, at the end of the AC/DC (6V) adaptor cord into the DC input jack, on the side of the unit. 3. Plug the AC/DC (6V) adaptor into a 120V, 60Hz AC power wall outlet socket. (Make sure the input of the AC/DC (6V) adaptor match with your local supply, if you have any problem, please consult with your dealer.) 2 3 6. HEADPHONE AND HI - FI CONNECTION TO Listening with the Headphones Connect the plug of the stereo headphones (included) into th