• While active type stylus pens are in use, the color of the icon may change to yellow or red whenbattery voltage is temporarily lowered.Accessibility settingsThe unit provides a variety of settings that allow you to change how the user and unit interact.1. Swipe up the home screen, and then in the app list, tap [Settings] ® [Accessibility].2. Select the desired feature or option and configure it as desired.– [Volume key shortcut]: Allows you to press and hold both volume buttons to start the selectedaccessibility feature.– [Select to Speak]: Allows you to tap specific items on your screen to hear them read aloud.– [TalkBack] (models with GMS only): Reads items on the screen aloud.– [Text-to-speech output]: Allows you to configure the unit’s text-to-speech features.– [Font size]: Allows you to make the text on the screen smaller or larger.– [Display size]: Allows you to make the items on your screen smaller or larger.– [Magnification]: Allows you to turn on the unit’s screen magnification feature.– [Color correction]: Allows you to correct the colors in the screen.– [Color inversion]: Allows you to invert the colors in the screen.– [Large mouse pointer]: Allows you to make the pointer size larger when a mouse is connected.– [Remove animations] (Android 9): Allows you to speed up the unit by disabling animations.– [Accessibility Menu] (Android 9): If on, allows you to display large menus anytime you tap the iconat the bottom right of the screen.– [Switch Access] (models with GMS only): Allows you to use one or more switches to select items,scroll, enter text, and more.– [Click after pointer stops moving] (Android 8.1) / [Dwell timing] (Android 9): Allows you to setthe connected mouse pointer to click when it stops moving.– [Power button ends call] (models supporting cellular transmission only): Allows you to end a phonecall by pushing the power button.– [Auto-rotate screen]: Allows you to configure the unit to rotate the screen automatically when theunit is tilted.– [Touch & hold delay]: Allows you to adjust the amount of time that passes before the unit recognizesa “long tap” as a tap-and-hold operation.– [Vibration] (Android 9): Allows you to configure the vibration for rings, notifications, and touchoperations.– [Mono audio]: Combines channels when playing audio.– [Captions]: Allows the display of captions.– [High contrast text]: Allows you to clearly display text by increasing its contrast.44 Operating Instructions - Reference ManualSettings