Operation Manual

Chapter 1 — About the Computer Features
18
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 All Apps > Settings > System > Display.
2 Tap the toggle box to turn Automatically adjust display brightness On
or Off.
If Automatic Adjust is turned off, use the slider to set the Brightness
level.
About the Audio Features
The CT50 -Ex has a speaker, a microphone, and several software
tools for configuring the volume
of sounds.
Adjust Ringer 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 volume buttons on the right side of the computer.
The Ringer + Notifications volume appears at the top of the screen.
2 Press the volume buttons or adjust the slider to change the volume.