Useful settings ...................................................................................... 25
List of menus ................................................................................. 29
Power sources ................................................ 30
Battery life ..................................................................................... 30
Precautions ........................................................................................... 31
Specifications ....................................................................................... 34
Troubleshooting ................................................................................... 35
While charging ............................................................................... 35
While playing ................................................................................. 36
Others ............................................................................................. 37
Messages .............................................................................................. 39
Explanations ......................................................................................... 40
5