Intermec CN51 - About the Audio Features; Adjust the Ringtone and Notification Volume

Chapter 1 — About the Computer Features
18 CN51 Mobile Computer User Manual
About the Audio Features
Your mobile computer has a speaker, a microphone, and several
software tools for configuring the volume of sounds.
Adjust the Ringtone and Notification Volume
You can quickly adjust the volume of ringtone and notification sounds
by using the side volume buttons.
1 Press one of the right side buttons. The Volume slider appears.
2 Press the right side buttons or adjust the slider to change the
volume.
Note: This method only affects the volume of ringtone and
notification sounds. To change the volume for other sounds, in the
Settings app tap Sound > Volumes.