1. Ensure the radio is off.
2. Press and hold down the Step/Preset button #3 for 2 seconds. The display will show the current FM tuning step. Continue holding down the Step/Preset button for 3 to 7 seconds. Your radio will beep and the display will flash FM and current tuning step.
3. Press the Tuning UP/Down button to change required FM tuning step.
4. Press the Step/Preset button #3 to display MW (AM) tuning step, display will show AM and flash current tuning step.
5. Press the Tuning Up/Down button to change to the required MW (AM) tuning step.
6. Complete the settings by pressing the Step/Preset button #3.