Why do I hear no sound or poor sound from the device?


  • Check that the sound volume is adjusted to an audible level by turning the VOLUME/POWER OFF knob on the device.
  • Headphones are connected to the device. Remove them and adjust the sound volume.
  • The FM aerial is not fully extended. Fully extend it to get the best reception.
  • The headphones are not fully inserted and are causing humming or sound distortion. Check that the headphones are fully inserted into the headphone jack on the device.

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