Sony MPD-AP20U - Manual (Page 34)

34
Advanced Features
Power
You can use the drive with the following power sources. Power management varies
according to the type of power supply, as illustrated below.
Drive Cradle Power management
AC power
✓ ✓
The internal battery is charged in the
background.
Internal battery
✓ ×
Depending on its state, the drive is
turned on or off.
Batteries (rechargeable)
× ✓
Depending on its state, the drive is
turned on or off.
Remaining charge indicator
To be able to verify the remaining charge of the internal battery, you must first
connect the remote control. As the charge of the internal battery decreases, the
indicator on the remote control display changes as follows:
Notes
• When you want to verify the remaining charge of the internal battery, be sure that the drive is not
connected to the AC power adapter. When the drive is connected to the AC power adapter, the remaining
charge indicator does not appear on the remote control display.
• The remaining charge indicator is only a gauge. It is not meant to accurately reflect the remaining charge
of the internal battery. (In other words, one bar does not represent a quarter of the internal battery
charge).
• The remaining charge indicator may change depending on the operating status of the drive.
Disposing of the internal battery
The internal battery used in this drive is a lithium ion polymer battery. Therefore
when the time comes to throw away the drive, we ask that you dispose of the internal
battery according to your region’s regulations on battery disposal.
No charge
Sufficient charge Low charge
Extremely low charge