Sony SRF-87 用户手册
BAND
POWER
AM
ON
OFF
LOCAL
DX
FM
A
B
a
b
c
VOL
TUNE
2
AAA (R03) x 1
Clip
Neck strap
Getting Started
Installing the Battery
(See Fig.
A)
1
Insert one size AAA (R03) battery
(not supplied) with the ‘ and ’
marks aligned correctly.
(not supplied) with the ‘ and ’
marks aligned correctly.
2
Close the battery compartment 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.
becomes weak or distorted. Remove the
old battery and insert a new one.
Battery life
(approximate hours)
Sony alkaline
Sony size
size AAA (LR03)
AAA (R03)
battery
battery
FM
35
16
AM
42
20
Notes on the battery
• Align the battery correctly.
• The dry battery cannot be charged.
• To avoid damage from possible battery
• The dry battery cannot be charged.
• To avoid damage from possible battery
leakage, remove the battery when unit
will not be used for a long time.
will not be used for a long time.
Wearing the Radio
(See Fig. B)
1
Connect the headphones to (see
Fig. B-a) 2 jack.
Fig. B-a) 2 jack.
2
Put your head through the neck
strap.
strap.
3
Wear the headphones, (see Fig.
B-b) make sure R is at the right
ear and L at the left ear.
B-b) make sure R is at the right
ear and L at the left ear.
• You can use the supplied clip to attach
the radio to your clothes.
Note (See Fig. B-c)
The neck strap will disconnect for safety
when pulled very strong.
If the neck strap is disconnected, first align
the dots and then connect the neck strap.
when pulled very strong.
If the neck strap is disconnected, first align
the dots and then connect the neck strap.
Playing the Radio
1
Set POWER to ON.
2
Set BAND to select FM or AM.
For FM reception, normally set to
DX. When the reception is very
strong and causes noise, set to
LOCAL.
For FM reception, normally set to
DX. When the reception is very
strong and causes noise, set to
LOCAL.
3
Turn TUNE to tune in a station.
4
Adjust VOL (volume).
• To turn off the radio, set POWER to OFF.
• To improve radio reception
• To improve radio reception
FM:
Do not wind up the cord or tie it
in a knot, the neck strap cord and
the headphones cord serve as an
FM antenna.
in a knot, the neck strap cord and
the headphones cord serve as an
FM antenna.
AM: Rotate the unit horizontally for
optimum reception. A ferrite bar
antenna is built in the unit.
antenna is built in the unit.
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
the POWER to ON.
The “MEGA BASS” system produces a
poweful bass sound.
When the sound becomes distorted, switch
the POWER to ON.
Specifications
Frequency range
FM: 87.5 – 108 MHz
AM: 530 – 1,710 kHz
AM: 530 – 1,710 kHz
Output
2 jack (stereo minijack)
Power output
4.5 mW + 4.5 mW (at 10% harmonic
distortion)
Power requirements
1.5 V DC, one size AAA (R03) battery
Dimensions
Approx. 53 x 99 x 21.5 mm
(w/h/d) (2
1
/
8
x 4 x
7
/
8
in) (not incl.
neck strap)
Mass
Approx. 95 g (3.4 oz) incl. a battery
and neck strap
Accessories supplied
Stereo headphones
(1, vertical-in-the-ear type)
Clip (1)
Design and specifications are subject to
change without notice.
change without notice.