You can view the amount of charge remaining in the battery on the Main screen or on the dedicated Power and Battery screen. The Power and Battery screen also provides information about any external power source, such as a mains charger.
- Main Screen
- Use the Up and Down buttons to scroll to the screen that shows Power at the top.
|Power||The status of any external power supply. EXT-OFF means there is no external power supply, EXT-OK means there is an external power supply.|
|Battery||The battery is a five bar icon that shows an estimate of the remaining battery charge (1 bar is low charge, 5 bar is full charge). This is based on the UltraSync ONE's current settings, and can increase if unused features are turned off.|