Sony E307 MP3 Player User Manual


 
13
Basic Operations
After disconnecting the Network Walkman from your computer
Close the Slide Cover after disconnecting the Network Walkman from your computer.
The Network Walkman is rechargeable when connected to a computer with USB
When the remaining battery indication of the display shows:
Full
, charging is complete (charging
time is approx. 120 minutes*
1
).
Fully charge the Network Walkman (to
Full
in the remaining battery indication of the display)
before using it for the first time.
*
1
This is the approximate charging time when the battery power is low and the “USB” setting (page 40) is
“High-500mA” under room temperature. The charging time will vary depending on remaining battery
power and battery condition. If the battery is charged in a low-temperature environment, the charging time
will be longer. It will also be longer if you transfer audio file(s) to your Network Walkman while charging.
Battery duration
*
2
ATRAC3 format (132 kbps): Approximately 50 hours
ATRAC3plus format (48 kbps): Approximately 45 hours
MP3 format (128 kbps): Approximately 40 hours
FM radio reception (NW-E303/E305/E307 only): Approximately 22 hours
*
2
This is when the power save setting is “Save ON-Normal” (page 36). The battery duration will vary
depending on temperature and usage.
On the remaining battery indication
The battery icon in the display changes as shown below.
The battery power gets low as shown in the battery icon. If “LOW BATTERY” appears, you cannot play back
with the Network Walkman. In this case, charge the battery by connecting to your computer.
continued
1 Push the Slide Cover further to
release the USB A plug as
shown by the arrow.
2 Push in the USB A
plug until it clicks.
3 Close the Slide Cover.