Chapter 1 — About the Computer Features
16 Dolphin CT50 Mobile Computer User Guide
Configure the Screen Backlight
The display has an ambient light sensor that automatically adjusts
the backlight intensity to conserve power and ensure the display is
readable. You can set the backlight intensity level as needed for
your environment.
1 Tap the Settings app.
2 Tap Display > Brightness.
3 Tap AUTO to use the ambient light sensor to automatically adjust the
brightness for your work environment.
Or, adjust the slider to set the brightness level.
About the Audio Features
The CT50 has a speaker, a microphone, and several software tools for
configuring the volume of sounds.
Adjust Ringtone and Notification Volume
You can quickly adjust the volume of ringtone and notification sounds by
using the side volume buttons.
Note: This method of adjusting the volume only affects the volume of
ringtone and notification sounds. To change the volume for other sounds,
open the Settings app and tap Sound > Volumes.