Sony CFD-E90 MP3 Player User Manual


 
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2 Connecting the AC power cord
Insert one end of the supplied AC
power cord to the AC IN socket located
at the rear of the player, and the other
end to the wall outlet.
3 Inserting batteries into the remote
Insert two size AAA (R03) batteries
(not supplied).
Replacing batteries
With normal use, the batteries should last for
about six months. When the remote no
longer operates the player, replace all the
batteries with new ones.
4 Using the player on batteries
Insert six size C (R14) batteries (not
supplied) into the battery compartment.
To use the player on batteries,
disconnect the AC power cord from the
player.
Replacing batteries
Replace the batteries when the OPR/BATT
indicator dims or when the player stops
operating. Replace all the batteries with new
ones.
Notes
Before you replace the batteries, be sure to take
out the CD from the player.
When you operate the player on the batteries,
you cannot turn on the player with remote.
Tip
When you operate the player on batteries, replace
the back-up batteries when the time display dims
or when you cannot operate the timer. Replace all
the batteries with new ones. With normal use, the
back-up batteries should last for about six months.
To save the memory data, replace the batteries
with the AC power cord connected.
Choosing the power sources
(continued)