B Connecting to a power source
You can use the following power sources:
• LR6 (size AA) alkaline batteries
• AC power adaptor
For the battery life, see "Specifications."
Using the dry batteries
For inserting procedure, see "Playing an
audio CD or ATRAC3 plus/ATRAC3/MP3
To remove the batteries
Remove the batteries as illustrated below.
When to replace the batteries
You can check the remaining power of the
batteries in the display.
Replace the batteries when "
* Beep sounds.
When the batteries are depleted, replace both
batteries with new ones.
• The indicator sections of
remaining battery power. One section does not
always indicate one-fourth of the battery power.
• Depending on operating conditions, the indicator
may increase or decrease.
roughly shows the
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.
Using the AC power
Connect the AC power adaptor (not supplied)
to the DC IN 4.5 V jack and an AC outlet.
to DC IN 4.5 V
to an AC outlet