Some vocabulary files already include buttons for checking the battery status. For example, check the battery status in WordPower® vocabulary from the last page of Groups. If the vocabulary you use does not have a battery status button, you can create one.
To create a button that checks the battery status:
Select Menu > Edit Mode.
Select and hold on the button you want to modify. (Right-click the button if you are using ChatEditor.)
Select Edit Button to display the Button Properties.
Select the Actions tab.
Use the drop-down menu to select the Battery status button action.
Select Save.
Any time you choose this button, the application will speak the battery status of the device and the amplifier and display the information in the Speech Display Bar (SDB).