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Installing the
Battery
(See Fig. A)
1 Open the battery compartment lid and
install one size AAA (R03) battery (not
supplied) with correct polarity.
2 Close the lid.
When to replace the battery
Replace the battery when the sound becomes weak or
distorted. Remove the old battery and insert a new one.
Battery life (Approx. hours) (JEITA*)
When using FM AM
Sony alkaline
size AAA (LR03) 42 54
Sony size AAA
(R03) 18 23
* Measured by JEITA (Japan Electronics and
Information Technology Industries Association)
standards. The actual battery life may vary
depending on the circumstance of the unit.
Notes on battery
• Do not charge the dry battery.
• Do not carry the dry battery together with coins or
other metallic objects. It can generate heat if the
positive and negative terminals of the battery are
accidentally come into contact with metallic objects.
• When you are not going to use the unit for a long
time, remove the battery to avoid damage from
battery leakage and corrosion.
To attach the battery compart-
ment lid if it is accidentally
detached (See Fig. B)
1 Engage the catch of the lower half of the
unit in the hole of the lid.
2 Press the lid into the unit and downwards to
lock it.
Wearing the Radio (See Fig. C)
1 Wear the neckband around the back of your
head.
2 Wear the headphones with your left ear
between the Driver unit (marked L on the
outside) and the neckband, and your right
ear between the Driver unit (marked R on
the outside) and the neckband.
3 Adjust the angle of the neckband to fit the
headphones on your ears.
Improving Radio
Reception
FM
:
Set BAND to LOCAL if interference is prevalent
and reception is too strong. Under normal
conditions, set it to DX.
AM:Move around to obtain better reception.
Playing the Radio
1 Set POWER to ON.
2 Set BAND to select FM or AM.
The neckband serves as an FM antenna.
3 Turn TUNE to tune in to a station.
4 Adjust VOL (volume).
To turn off the radio, set POWER to OFF.
To obtain poweful bass sound
Set POWER to MEGA BASS.
The “MEGA BASS” system produces a poweful bass
sound.
When the sound becomes distorted, switch POWER
to ON.
Size AAA (R03) x 1
Neck band
Left ear
A
C
L
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Insert the # side of the
battery first.
B
L
P
O
W
E
R
O
F
F
O
N
VO
L
F
M
D
X
A
M
B
A
N
D
L
O
C
A
L
R
Driver units
Neck band
Battery compartment
TUNE
BAND
FM DX/LOCAL•
AM
L
VOL*
POWER OFF•ON•
MEGA BASS
Light reflector (R, L)
This reflector reflects car
lights at night for your safety.
* There is a tactile dot beside volume to show the
direction tune up the volume.
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