Sony MPD-AP20U - Manual (Page 20)

20
Using the Drive on Internal Power
Charging the internal battery
When the drive is connected to a power outlet, it automatically charges the internal
battery. Be sure to charge the internal battery after buying the drive or after an
extended period of disuse. When the internal battery is completely depleted, it takes
approximately 4 hours to fully charge it.
z
• If you recharge the internal battery after using it, charge time may be shorter than 4 hours.
• The internal battery is also charged when you set the drive on the cradle and the cradle is connected to
the power outlet.
• For details about the internal battery, see “Power” (page 34).
1
Connect the drive to the power outlet.
Charging starts.
(The internal battery is charged in the background during operation.)
When the internal battery is fully charged, charging stops.
To the power
outlet
Remote control
(Displays the
charge status.)
CHARGE/BUSY
indicator