Why can't I adjust the volume to the maximum level? Category : Setup / Operation If the volume level still remains the same or a warning message pops up after you press the " " button to adjust the volume, please ensure that the [Volume limit] setting is disabled. Route: SETTINGS > Volume Limit > off Is the answer helpful? Related Why can't I find or delete files in the music player? How can I listen to the source audio while line-in recording? Why isn't the countdown for the remaining recording time of my Digital Music Player running? Technical Support If the answer can't help you, you can contact the Tech Support Department Get Started