Sony Dfs601 Manual

21
You can use the following power sources:
•Rechargeable batteries
•AC power adaptor (see “Playing a CD”)
•LR6 (size AA) alkaline batteries
For the battery life and charging time of the
rechargeable batteries, see “Specifications.”
Using the rechargeable
batteries
Charge the rechargeable batteries before
using them for the first time. You can use
only the following rechargeable batteries for
your CD player.
•NH-WM2AA (NH-WMAA × 2)
1Open the battery compartment lid
inside your CD player.
2Insert two...

22
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Using the rechargeable batteries
To remove the rechargeable batteries
Remove the batteries as illustrated below.
When to charge the rechargeable
batteries
You can check the remaining power of the
batteries in the display.
Battery power is full.
Battery power is getting low.
Battery power is low.
Lo batt* Batteries are depleted.
* Beep sounds.
To keep the original battery capacity for a
long time, charge the batteries only when
they are completely depleted.
Notes
•The indicator...

23
Using the dry batteries
Use only the following dry battery type for
your CD player:
•LR6 (size AA) alkaline batteries
Note
Be sure to remove the AC power adaptor when
using the dry batteries.
1Open the battery compartment lid.
2Insert two LR6 (size AA) batteries
by matching the 3 to the diagram
in the battery compartment.
Insert the # end first (for both batteries).
To remove the batteries
Remove the batteries in the same way as
rechargeable batteries.
When to replace the batteries
You can check the...

24
Precautions
On safety
•Should any solid objects or liquid fall into
the CD player, unplug it and have it
checked by qualified personnel before
operating it any further.
•Do not put any foreign objects in the DC
IN 4.5 V (external power input) jack.
On the CD player
•Keep the lens on the CD player clean and
do not touch it. If you do so, the lens may
be damaged and the CD player will not
operate properly.
•Do not put any heavy object on top of the
CD player. The CD player and the CD may
be damaged.
•Do...

25
•The supplied headphones are not meant to
be immersed in water or come in
continuous contact with water. If they are
accidentally dropped into water or get wet,
dry them with a soft cloth. Never use an
electric hair dryer.
•The supplied AC power adaptor is not
water resistant. To prevent shock hazard,
avoid using the player near water during
AC operation.
•Cover the DC IN 4.5 V jack and i jack
with the attached rubber caps when
nothing is connected to these jacks. If the
inside of the jacks are...

26
Troubleshooting
Should any problem persist after you have checked these symptoms, consult your nearest Sony
dealer.
CD player
Symptom
The volume does not increase
even if the VOL control is
adjusted to the maximum
level.
No sound, or noise is heard.
The playing time is too short
when powered with the dry
batteries.
The playing time is too short
when powered with the
rechargeable batteries.
“Lo batt” or “00” appears in
the display. The CD does not
play.
“HI dc In” appears in the
display.
The CD does...

27
CD player
Symptom
Playback starts from the
point you stopped. (resume
function)
Rustling noise of the CD is
heard.
When using with a connected
stereo system, the sound is
distorted or noisy.
Radio
Symptom
The audio is weak or has poor
quality.
Cause and/or corrective actions
cThe resume function is working. To start play from the first track,
push the 3-way control key toward N
/> and hold it for 2
seconds or more, or open the lid of the CD player. Or remove all
power sources, then insert the...

28
Specifications
CD player
SystemCompact disc digital audio system
Laser diode propertiesMaterial: GaAlAs
Wavelength: λ = 780 nm
Emission duration: Continuous
Laser output: Less than 44.6 µW
(This output is the value measured at a distance
of 200 mm from the objective lens surface on
the optical pick-up block with 7 mm aperture.)
D-A conversion1-bit quartz time-axis control
Frequency response40 - 20 000 Hz   0
    dB (measured by JEITA CP-
307)
Output (at 4.5 V input level)Headphones (stereo minijack)...

29
Additional information
Battery life* (approx. hours)(When you use the CD player on a flat and stable
surface.)
Playing time varies depending on how the CD
player is used.
When using G-PROTECTION RADIO
12 on
NH-WM2AA 32 35 40
(charged for
about 4 hours**)
Two Sony alkaline 46 50 70
batteries LR6 (SG)
(produced in Japan)
* Measured value by the standard of JEITA (Japan
Electronics and Information Technology
Industries Association).
** Charging time varies depending on how the
rechargeable battery is...

30
Accessories (supplied/optional)
Supplied accessories
For the area code of the location in which you
purchased the CD player, check the upper left side
of the bar code on the package.
AC power adaptor (1)
Headphones/earphones (1)
Hand strap (1)
For US customers
The AC power adaptor supplied is not intended to
be serviced. Should the AC power adaptor cease to
function in its intended manner, during the warranty
period, the adaptor should be returned to your
nearest Sony Service Center or Sony...