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Useful Facts; Recharging The Player - Sony Walkman NWZ-A815 Operation Manual

Sony mp3 player operation guide
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Useful Facts

Recharging the Player

The player's battery is recharged while the player is connected to a running
When you connect the player to your computer, use the supplied USB cable.
When the remaining battery indication of the display shows:
completed (charging time is approx. 3 hours).
When you use the player for the first time, or if you have not used the player
for a long time, recharge it fully (to
the display).
On the remaining battery indication
The battery icon in the display changes as shown below. See  page 121 on
battery duration.
The battery power gets low as shown in the battery icon. If "LOW BATTERY.
Please Charge. " appears, you cannot use the player. In this case, charge the
battery by connecting to your computer.
 Charge the battery in an ambient temperature of between 5 to 35 ºC (41 to 95 ºF).
 The number of times the battery can be recharged before it is used up is approximately
500 times. This number may vary, depending on the conditions under which you use the
 The battery indicator on the display is only an estimate. For example, one section of
black in the indicator will not always indicate exactly one-fourth of the battery's charge.
 "Do not disconnect. " appears in the display while the player accesses the computer. Do
not disconnect the supplied USB cable while "Do not disconnect. " appears or the data
being transferred may be damaged.
 The control buttons on the player are all disabled while it is connected to a computer.
 Some USB devices connected to the computer may interfere with the proper operation
of the player.
 We do not guarantee the recharge of the battery using personally assembled computers
or modified computers.
in the remaining battery indication of
, charging is

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