Appendix162Adjusting the sound balanceSet the device to adjust the sound balance when using a headset.1 Connect a headset to the device and wear it.2 On the Apps screen, tap Settings → Accessibility → Hearing.3 Drag the adjustment bar under Left/right sound balance to the left or right and adjustthe sound balance.Mono audioMono output combines stereo sound into one signal that is played through all headsetspeakers. Use this if you have a hearing impairment or if a single earbud is more convenient.On the Apps screen, tap Settings → Accessibility → Hearing, and then tap the Mono audioswitch to activate it.Dexterity and interactionUniversal switchYou can control the touchscreen by connecting an external switch, by tapping the screen, orby using head movements and face gestures.On the Apps screen, tap Settings → Accessibility → Dexterity and interaction → Universalswitch, and then tap the switch to activate it. If the universal switches are not registered onthe device, tap ADD SWITCH and set switches to control the device.To activate the universal switch feature, at least one switch must be registered on thedevice.To set switches to control the device, tap SETTINGS → Switches.To deactivate this feature, press the Home key three times.
