Sony walkman srf-hm33 User Manual

Full strength

Weakening

Exhausted. Replace with the new

batteries. When you set POWER to ON

after installing the new batteries, the

indicator changes to “

”.

When the batteries become exhausted,

the unit will give a long beep and
then turn off.

Do not take more than 60 seconds to replace the

battery, otherwise, your clock setting and preset

stations will be deleted from the memory.

Should that happen, reset the functions again.

• Do not charge the dry batteries.

• Do not carry the dry batteries with coins or

other metallic objects. It can generate heat if the

positive and negative terminals of the batteries

are accidentally contacted by a metallic object.

• When you are not going to use the unit for a

long time, remove the batteries to avoid

damage from battery leakage and corrosion.

• Do not use different types of batteries at the

same time.

• When you replace the batteries, replace all with

new ones.

If the battery compartment lid
comes off (See Fig. B)

The battery compartment lid is designed to come

off when opened with excessive force. To put it

back on, see the illustration.
1 Insert the right hook of the lid into the right
     hole in the unit.
2 Hang the left hook on the left upper part of
     the compartment.
3 Slide the left hook toward the left hole in the
     unit.

Insert the #
side of the
battery first.

You are cautioned that any changes or
modifications not expressly approved in this
manual could void your authority to operate
this equipment.

This equipment has been tested and found to
comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable
protection against harmful interference in a
residential installation. This equipment
generates, uses, and can radiate radio frequency
energy and, if not installed and used in
accordance with the instructions, may cause
harmful interference to radio communications.
However, there is no guarantee that interference
will not occur in a particular installation. If this
equipment does cause harmful interference to
radio or television reception, which can be
determined by turning the equipment off and on,
the user is encouraged to try to correct the
interference by one or more of the following
measures:
– Reorient or relocate the receiving antenna.
– Increase the separation between the equipment

and receiver.

– Connect the equipment into an outlet on a

circuit different from that to which the receiver
is connected.

– Consult the dealer or an experienced radio/TV

technician for help.

• A total of 20 channels can be preset, 15 FM

channels and 5 AM channels.

• MEGA BASS for dynamic bass sound
• Digital clock display
• Adjustable double headbands designed to fit

your head

• FM flexible antenna
• Light reflector to reflect car lights at night for

your safety.

• SENS (sensitivity) LOCAL/DX selector for

better reception

The AM channel step differs depending on the
area. See “Changing AM Channel Step”.

3-229-361-11(1)

Operating Instructions

Sony Corporation © 2001 Printed in Thailand

SRF-HM33

FM/AM WALKMAN

• Operate the unit only on 3V DC with two size

AAA(R03) batteries.

• Avoid exposure to temperature extremes,

direct sunlight, moisture, sand, dust or
mechanical shock. Never leave in a car parked
in the sun.

• Should any solid object or liquid fall into the

unit, remove the batteries and have the unit
checked by a qualified personnel before
operating it any further.

• In vehicles or buildings, radio reception may

be difficult or noisy. Try listening near a
window.

• Since a strong magnet is used for the speakers,

keep personal credit cards using magnetic
coding or spring-wound watches away from
the unit to prevent possible damage from the
magnet.

• To clean the casing, use a soft cloth dampened

with a mild detergent solution.

• This product is not designed to be water-

resistant, so you should take care to use the
unit when raining, snowing or in a water-
splash place.

Do not use headphones while driving, cycling, or
operating any motorized vehicle. It may create a
traffic hazard and is illegal in many areas. It can
also be potentially dangerous to play your
headphones at high volume while walking,
especially at pedestrian crossings. You should
exercise extreme caution or discontinue use in
potentially hazardous situations.

Avoid using headphones at high volume.
Hearing experts advise against continuous, loud
and extended play. If you experience a ringing in
your ears, reduce volume or discontinue use.

Keep the volume at a moderate level. This will
allow you to hear outside sounds and to be
considerate to people around you.

If there is lightning when you are using the unit,
take off the headphones immediately.

If you have any questions or problems
concerning your unit, please consult your nearest
Sony dealer.

12-hour system

FM

87.5 - 108 MHz

0.1 MHz

AM

530 - 1 710 kHz

10 kHz

531 - 1 710 kHz

9 kHz

Dynamic

5 mW + 5 mW (at 10 % harmonic distortion)

3V DC, two size AAA (R03) batteries

Approx. 150 g (5 oz) incl. batteries

Design and specifications are subject to change
without notice.

(See Fig. A)

Open the battery compartment lid and

install two batteries (not supplied).

When the batteries are first installed, “AM

12:00” flashes in the display. Once the current

time is set, the flashing stops. (See “Setting

the Clock”)

Close the lid.

Battery Life (Approx. hours)

Sony alkaline size AAA (LR03)

43

62

Sony size AAA (R03)

18

28

A

×

x

x

LIMITED WARRANTY

(Portable Audio)

B