Sony D-NE520 User Manual

Page of 35
Notes
•  Do not charge any rechargeable battery other than 
an NH-7WMAA (supplied) using this AC power 
adaptor.
•  If you press 
 on the jog lever during charging, 
charging stops and playback of the CD starts.
•  If you connect the AC power adaptor to player 
during playback, play stops and charging starts. 
•  During charging, the player and the rechargeable 
battery become hot. This poses no danger.
•  Connect the AC power adaptor securely. Make 
sure that the OPERATION lamp on the player 
lights up. Unsecure connection interrupts charging 
or play.
•  Take out the rechargeable battery when the player 
is not to be used for a long time.
To remove the battery
Remove the battery as illustrated below.
Note on the useful life of the rechargeable 
battery and when to replace it
If the battery is new or has not been used for a 
long time, it may not charge completely.   
In that case, charge it until the OPERATION 
lamp goes off and then use the player until the 
battery is completely depleted (“Low Battery” 
appears on the display). Repeat this procedure 
several times. 
When the battery life is still shorter by about 
half of a normal charge after trying this 
procedure, replace the battery with a new 
rechargeable battery.
Note on carrying the rechargeable battery
Use the supplied battery carrying case 
to protect against unexpected heat. If the 
rechargeable battery comes into contact with 
the metallic objects, heat or fire may occur 
due to a short circuit.
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.
Checking the remaining 
power of the battery
The remaining power of the battery is 
indicated in the display as shown below. As 
the black indicator section decreases, the 
remaining power is depleted further.
 
 
 
 
 
 
 
 
 
 “Low Battery” *
* Beep sounds.
When the battery is depleted, charge the 
rechargeable battery or replace the dry battery 
with a new one.
Notes
•  The display shows the approximate battery power 
remaining. For example, one section does not 
always indicate one-fourth of the battery power.
•  Depending on the operating conditions, the display 
may increase or decrease relative to the actual 
power remaining.
Battery life 
1)
When using one NH-7WMAA rechargeable 
battery (charged for about 5 hours 
2)
)
G-PROTECTION
“1”
“2”
Audio CD
10
9
ATRAC CD 
3)
17
16
MP3 CD 
4)
12
11
12
D-NE520.GB.2-541-629-13(1)