Sony Atrac3/MP3 CD Walkman D-NF600 Operating Instructions Manual page 33

Charging the supplied
rechargeable battery
1
Connect the AC power adaptor to the DC
IN 3 V jack of your CD player and an AC
outlet.
2
Push the 5-way control key toward x/
CHG to start charging.
The CD player charges the battery. The
indicator sections of
succession and the OPR lamp flashes and
then lights up. When the battery is
completely charged, the OPR lamp and
the indicator get turned off.
If you push the 5-way control key toward
x/CHG after the charge has already
been completed, the
flashes and "FULL" appears in the
display.
3
Disconnect the AC power adaptor.
To remove the battery
Remove the battery as illustrated below.
When to replace the rechargeable
battery
If the battery life becomes shorter by about
half, replace the battery with new
rechargeable battery.
light up in
indicator
Notes on the rechargeable battery
• To keep the original battery capacity for a
long time, charge the battery only when it
is completely depleted.
• If the battery is new or has not been used
for a long time, it may not be charged
completely until you charge and discharge
it several times.
• When carrying the rechargeable battery,
use the supplied battery carrying case to
prevent unexpected heat. If the
rechargeable battery and the metallic
objects get contacted, heat or fire may
occur due to a short circuit.
Notes on using the dry battery
• Be sure to remove the AC power adaptor.
• When the battery is depleted, replace the
battery with new one.
To attach the battery compartment lid
If the battery compartment lid is detached by
an accidental drop, excessive force, etc.,
attach it as illustrated below.
33