How do I control the volume on my KIBVOE EN-T201D Digital Hearing Amplifier?

[McGarrett]

Adjusting the volume on your KIBVOE EN-T201D Digital Hearing Amplifier is simple. Here's how:

1. Volume Adjustment: Press the volume key to adjust the sound level. Each press cycles through the volume settings.
2. Audible Signals: The device uses distinct audible signals to indicate the current volume level. You'll hear "Du.. Du" for the minimum volume, and as you increase the volume, you'll hear signals increasing in intensity to "Di... Di... Di" at the maximum. Pressing the key again will loop back to the minimum volume.
3. Finding Your Ideal Volume: Use the volume key to find the perfect listening level for your needs. The audible signals will help you identify the level as you increase or decrease the volume.