English suppl Y Batteries: Insert as indicated two alkaline batteries, types RS, UM3 or AA. Remove the batteries if exhausted o if they are not to bie used for along time. Mains adapter: Connect 8 mains adapter to the 3V DC socket, The adapter must supply 3 DC minus pole @ to the 1.3 mm canter pin of the 3.4 mm socket. PLAYING BACK CASSETTES = Connect headphones to . = Open the cassette holder and insert the cassette in it with the open part facing the buttons and the full reel on the right.