Baha 3 Sound Processor (BP100 and BP110 Power) adjusting the volume

To adjust the volume manually, hold the sound processor upright, with the snap coupling facing away. Press the button on the right to increase the volume, or the button on the left to decrease the volume. Each time you press a volume button, the sound processor beeps. When you reach the default volume (set by your hearing care professional), two short flashes and beeps will occur. When you reach the minimum or maximum volume level, a long flash and beep will occur.