John Lewis. Instruction manual Thank you for purchasing this John Lewis DAB/FM radio. To manual tune in 0.05MHz increments press 'Tune +' or. John Lewis Aston Manual Online: using your dab radio, Changing Dab Stations. What Is Dab Digital Radio? Dab Means Digital Audio Broadcasting. DAB mode Press the button until the DAB menu is displayed 2. Use the buttons to scroll to 'Station order' and press 'Select' 3. Use the buttons to Manuals and free owners instruction pdf guides. Find the user manual and the help you need for the products you own at ManualsOnline.Thank you for purchasing this John Lewis DAB+/FM radio. Hereby, John Lewis declares that the radio equipment type Spectrum solo radio is in compliance with Thank you for purchasing this John Lewis DAB/FM radio. Instruction manual x 1. 5 Step guide to getting started. Press '' to turn on. For DAB.