8
Charging the Battery
1. Connect the USB cable to your MP4 player, then
connect the other end of the USB cable to the
USB port on your PC.
2. The screen displays “Charging” which indicates
the player is in the USB mode.
3. The battery indicator on the top right corner of the
screen is scrolling. When it shows full grids, the
battery has been fully charged.
4. It takes about 3.5 hours to fully charge the battery.
Excessive charging or
discharging may shorten the battery’s life.
Note: Fully charge the rechargeable battery for the first time or for he long-time
unused for a while.
Please fully charge the battery every two months if you don’t use it for a long time to
avoid failure in powering on.
Summary of Contents for Audio Steno AU824
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