Sony SRF-46 Operating Instructions (primary manual) User Manual

3-859-290-24(1)
Operating Instructions
SRF-46
Sony Corporation © 1997 Printed in China
Using the Belt
Holder
Detach the belt holder as the illustration
shows.
Installing the
Battery
(See Fig. A)
1 Open the battery compartment lid
at the rear of the radio.
2 Insert one size AA (R6) battery
(not supplied) with the ‘ and ’
marks aligned correctly.
3 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.
Notes on the battery
• Align the battery correctly.
• 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.
Playing the Radio
1 Connect the supplied headphones
to 2 (headphones) jack.
2 Set POWER to ON to turn on the
radio.
3 Turn TUNE to tune in a station.
4 Adjust VOL ( volume).
• To turn off the radio, set POWER to OFF.
• To improve reception
Extend the headphones cord which
functions as the FM antenna.
• Set SENS to LOCAL if interference is
prevalent when radio wave intensity is
dramatically stronger.
To listen to stereo programs, set to DX .
2
, ,,,
,,,,
,,
y yyy
yyyy
yy
VOL
Dial scale
TUNE
SENS
DX/LOCAL
POWER
To detach
√
FM Stereo Radio
Rear
Size AA (R6) x 1
WARNING
You are cautioned that any changes or
modifications not expressly approved
in this manual could void your
authority to operate this equipment.
Before You Begin
Thank you for choosing the Sony radio! It
will give you many hours of reliable service
and listening pleasure.
Before operating the radio, please read
these instructions thoroughly and retain
them for future reference.

Sony SRF-46 Operating Instructions (primary manual) Specifications

Frequency and Output

frequency range	87.5 – 108 MHz
output	2 (headphones) jack (stereo minijack)
power output	3.6 mW + 3.6 mW

Power and Battery

power requirements	1.5 V DC, one size AA (R6) battery
battery life with Sony alkaline size AA (LR6) battery	Approx. 110 hours
battery life with Sony size AA (R6) battery	Approx. 40 hours

Weight and Dimensions

dimensions	Approx. 63 × 92.5 × 25 mm
mass	Approx. 51 g
dimensions (inches)	2 [1]/2 × 3 [3]/4 × 1 in

Summary

Installing the Battery

Battery Replacement Guide

Guidance on when to replace the unit's battery due to performance degradation.

Battery Usage Notes

Important information regarding battery charging, polarity, and storage.

Using the Belt Holder

Detach Belt Holder

Instructions on how to detach the belt holder from the radio unit.

Playing the Radio

Improve Radio Reception

Tips for optimizing radio reception by adjusting headphone cord and sensitivity settings.

Safety and Precautions

General Operation & Environment

Guidelines on safe operation, environmental conditions, cleaning, and reception issues.

Headphone Safety & Etiquette

Advice on road safety, preventing hearing damage, and being considerate of others.

Lightning Safety Warning

Critical safety instruction to remove headphones immediately during thunderstorms.

Product Specifications

Technical Details

Detailed technical information including frequency range, output, power, battery life, dimensions, and mass.

Supplied Accessories

List of accessories that are supplied with the radio unit.