Sony D-NE10 Operating Instructions (primary manual) - Page 31

3 Attach the battery case to the CD player securely and fasten the screw in the direction of LOCK. Notes on the power source Disconnect all power sources when the CD player is not used for a long time. On AC power adaptor • Use only the AC power adaptor supplied. If your CD player is not supplied with the one, use the AC-E30HG AC power adaptor. Do not use any other AC power adaptor. It may cause a malfunction. Polarity of the plug Connecting to a power source Notes • When you are not using the external battery case, make sure to attach the case cover while carrying or storing the battery case. • If the switch on the external battery case is slid in the direction of the arrow during play, play may stop. • When the battery is depleted, replace the battery with a new one. • The battery in the CD player and that in the external battery case are discharged simultaneously. • Do not touch the AC power adaptor with wet hands. • Connect the AC power adaptor to an easily accessible AC outlet. Should you notice an abnormality in the AC power adaptor, disconnect it from the AC outlet immediately. On rechargeable batteries and dry batteries • 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. 31