Step 2: Charging The Battery - Sony Memory Stick Walkman NW-MS7 Operating Instructions Manual

Step 2: Charging the battery

Please charge the battery before using the player.
To use power from an AC wall outlet, connect the AC power adaptor to Memory Stick Walkman
as shown below.
You can use the player while charging the battery also.
1
Connect the DC/USB adaptor to Memory Stick Walkman.
2
Connect the AC power adaptor to the DC IN 5.5V jack of the DC/USB adaptor
and to the wall outlet.
Charging begins and the BATTERY
CHARGE lamp lights up.
The BATTERY CHARGE lamp goes off
when charging is complete. This takes
about 3 hours maximum.
Note
Please charge the battery where temperature is
0˚C to 35˚C.
Battery duration
About 4 hours.
On the remaining battery
indication
The battery icon in the display changes as
shown below.
10
DC/USB
adaptor
BATTERY CHARGE
lamp
to DC IN 5.5V
low battery
DC/USB adaptor plug
If "LOW BATT" is displayed in the display,
you need to recharge the battery.
To release the DC/USB adaptor
Push the Release button gently to pull the DC/
USB adaptor as shown below.
please charge
the battery
to wall outlet
LOW BATT
Release button
Do not pull the DC/USB
adaptor forcefully.