Notes On The Power Source - Sony WALKMAN D-EJ725 Operating Instructions Manual

2
Connect the external battery case
to the CD player.
With the v
side down
Downloaded from:
to EXT BATT/
DC IN 4. 5 V
https://www.usersmanualguide.com/
N ot e s on t he pow e r
sourc e
Disconnect all power sources when the CD
player is not used.
On AC pow e r a da pt or
• Use only the AC power adaptor supplied or
recommended in "Accessories (supplied/
optional)." Do not use any other AC power
adaptor. It may cause a malfunction.
Polarity of the plug
• When disconnecting the AC power adaptor
from the AC outlet, grasp the adaptor
itself. Do not pull it by the cord.
• Do not touch the AC power adaptor with
wet hands.
On re c ha rge a ble ba t t e rie s
a nd dry ba t t e rie s
• Do not charge the dry batteries.
• Do not throw the batteries into fire.
• Do not carry the batteries with coins or
other metallic objects. It can generate heat
if the positive and negative terminals of the
battery are accidentally contacted by a
metallic object.
• Do not mix rechargeable batteries with dry
batteries.
• Do not mix new batteries with old ones.
• Do not use different types of batteries
together.
• When the batteries are not to be used for a
long time, remove them.
• If battery leakage occurs, wipe off any
deposit in the battery compartment, and
install new batteries. In case the deposit
adheres to you, wash it off thoroughly.
19