Connecting To A Power Source; Using The Batteries - Sony Walkman D-NS921F Operating Instructions Manual

B Connecting to a power source
You can use the following power sources:
• AC power adaptor (see "Playing an audio
CD or ATRAC3plus/ATRAC3/MP3 files")
• Rechargeable batteries
• LR6 (size AA) alkaline batteries
For the battery life, see "Specifications."

Using the batteries

Use only the following batteries for your CD
player.
Rechargeable batteries (not supplied)
Charge the rechargeable batteries before
using them for the first time.
• NH-WM2AA (NH-WMAA 2)
Dry batteries
• LR6 (size AA) alkaline batteries
To insert the batteries
1
Open the battery compartment lid
inside your CD player.
2
Insert two batteries by matching
the 3 to the diagram in the battery
compartment and close the lid
until it clicks into place.
Insert # end first
(for both batteries).
To charge the rechargeable
batteries (not supplied)
1
Connect the AC power adaptor to the DC
IN 4.5 V jack of your CD player and an
AC outlet.
2
Push the 4-way control key toward
x •CHG (RADIO OFF) to start charging.
The CD player charges the batteries. The
indicator sections of
succession and "Charging" appears in the
display. When the batteries are
completely charged, "Charging" and the
indicator get turned off.
If you push the 4-way control key toward
x •CHG (RADIO OFF) after the charge
has already been completed, the
indicator flashes and "FULL" appears in
the display.
3
Disconnect the AC power adaptor.
To remove the batteries
Remove the batteries as illustrated below.
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