Sony ICF-C773 Operating Instructions

FM/AM PLL Synthesized Clock Radio ICF-C773
Operating Instructions
Dream Machine is a trademark of Sony Corporation.
Printed on 100% recycled paper using
VOC (Volatile Organic Compound)-free
vegetable oil based ink.
© 2005 Sony Corporation Printed in China
Owner's Record
2-589-871-21(1)
The model number and the serial number are located
on the bottom.
Record the serial number in the space provided below.
Refer to them whenever you call upon your Sony
dealer regarding this product.
Model No. ICF-C773
Serial No.
For customers who purchased this product in the
USA
Please register this product on line at
http:/ / www.sony.com/productregistration.
Proper registration will enable us to send you
periodic mailings about new products, services,
and other important announcements.
Registering your product will also allow us to
contact you in the unlikely event that the product
needs adjustment or modification. Thank you.
WARNING
To prevent fire or shock hazard, do not
expose the unit to rain or moisture.
To avoid electrical shock, do not open the cabinet.
Refer servicing to qualified personnel only.
Do not install the appliance in a confined space, such
as a bookcase or built-in cabinet.
To prevent fire or shock hazard, do not place objects
filled with liquids, such as vases, on the apparatus.
This symbol is intended to alert the user
to the presence of uninsulated
"dangerous voltage" within the
product's enclosure that may be of
sufficient magnitude to constitute a risk
of electric shock to persons.
This symbol is intended to alert the user
to the presence of important operating
and maintenance (servicing) instruc-
tions in the literature accompanying the
appliance.
* The graphical symbols are the bottom
enclosure of the AC power adaptor.
INFORMATION
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.
You are cautioned that any changes or
modifications not expressly approved in this
manual could void your authority to operate
this equipment.
Features

IMPORTANT SAFEGUARDS

• Dual alarm FM/AM
For your protection, please read these safety instructions completely before operating the appliance,
PLL (Phase Locked Loop) synthesized clock radio.
and keep this manual for future reference.
• Elegant indirect lighting, that is most suitable as a
Carefully observe all warnings, precautions and instructions on the appliance and in the operating
bedside interior.
instructions, and adhere to them.
• Easy preset digital tuning with 15 memory presets.
INSTALLATION
• Various types of alarms-radio, buzzer and 4
Water and Moisture
melodies.
Do not use powerline operated appliances near water - for example, near a bathtub, washbowl,
• SLEEP timer to enjoy falling asleep to the Radio
kitchen sink, or laundry tub, in a wet basement, or near a swimming pool, etc.
and Light by 4 different time settings.
Heat
• Nap Timer sounds the buzzer after desired time
Do not place the appliance near or over a radiator or heat register, or where it is exposed to direct
durations between 10 to 120 minutes that can be
sunlight.
selected from 6 different time settings, convenient
Ventilation
for taking naps.
The slots and openings in the cabinet are provided for necessary ventilation. To ensure reliable
operation of the appliance, and to protect it from overheating, these slots and openings must never be
• Extendable snooze - snooze time can be extended
blocked or covered.
from 10 to 60 minutes in maximum every time you
-Never cover the slots and openings with a cloth or other materials.
use.
-Never block the slots and openings by placing the appliance on a bed, sofa, rug or other similar
surface.
-Never place the appliance in a confined space, such as a bookcase, or built-in cabinet, unless proper
Precautions ventilation is provided.
Accessories
• Operate the unit only on 120V AC, 60Hz. Do not place the appliance on an unstable cart, stand, tripod, bracket, or table. The appliance may fall,
causing serious injury to a child or an adult, and serious damage to the appliance. Use only a cart,
• The nameplate indicating voltage, etc. is located at
stand, tripod, bracket, or table recommended by Sony.
the bottom of the unit.
-An appliance and cart combination should be moved with care. Quick stops, excessive force, and
• To disconnect the power cord (mains lead), pull it
uneven surfaces may cause the appliance and cart combination to overturn.
out the plug, not by the cord.
Wall or Ceiling Mounting
• Do not leave the unit in a location near a heat source
If your appliance can be mounted to a wall or ceiling, mount it only as recommended by Sony.
such as a radiator or airduct, or in a place subject to
USE
direct sunlight, excessive dust, mechanical
Power Source
vibration, or shock.
This appliance should be operated only from the type of power source indicated on the marking label.
• Do not place the unit on surfaces (rugs, blankets,
If you are not sure of the type of electrical power supplied to your home, consult your dealer or local
etc.) or near materials (curtains, draperies) that
power company. For those appliances designed to operate from battery power, or other sources, refer
block the ventilation holes.
to the operating instructions.
• Should any liquid or solid object fall into the unit,
Grounding or Polarization
unplug the unit and have it checked by qualified
This appliance is equipped with a polarized AC power cord plug (a plug having one blade wider than
personnel before operating it further. the other), or with a three-wire grounding type plug (a plug having a third pin for grounding). Follow
the instructions below:
• To clean the casing, use a soft cloth dampened with
-For the appliance with a polarized AC power cord plug:
a mild detergent solution.
This plug will fit into the power outlet only one way. This is a safety feature. If you are unable to
• The unit is not disconnected from the AC power
insert the plug fully into the outlet, try reversing the plug. If the plug should still fail to fit, contact
source (mains) as long as it is connected to the wall
your electrician to have a suitable outlet installed. Do not defeat the safety purpose of the polarized
outlet, even if the unit itself has been turned off.
plug by forcing it in.
-For the appliance with a three-wire grounding type AC plug:
If you have any questions or problems
This plug will only fit into a grounding-type power outlet. This is a safety feature. If you are unable to
concerning your unit, please consult your
insert the plug into the outlet, contact your electrician to have a suitable outlet installed. Do not defeat
nearest Sony dealer.
the safety purpose of the grounding plug.
Overloading
Do not overload wall outlets, extension cords or convenience receptacles beyond their capacity, since

Troubleshooting

this can result in fire or electric shock.
When not in use
Should any problem occur with the unit, make the
Unplug the power cord of the appliance from the outlet when left unused for a long period of time.
following simple checks to determine whether or not
To disconnect the cord, pull it out by grasping the plug. Never pull the plug out by the cord.
servicing is required.
Power-Cord Protection
If the problem persists, consult your nearest Sony
Route the power cord so that it is not likely to be walked on or pinched by items placed upon or
dealer.
against them, paying particular attention to the plugs, receptacles, and the point where the cord exits
from the appliance.
The clock does not show the correct time.
Lightning
• Has an electrical power outage lasting more than 1
For added protection for this appliance during a lightning storm, or when it is left unattended and
minute occurred?
unused for long periods of time, unplug it from the wall outlet and disconnect the antenna or cable
system. This will prevent damage to the appliance due to lightning and powerline surges.
The radio or buzzer alarm does not sound at
Object and Liquid Entry
the preset alarm time.
Never push objects of any kind into the appliance through openings as they may touch dangerous
• Has the desired radio or buzzer alarm been
voltage points or short out parts that could result in a fire or electric shock. Never spill liquid of any
activated?
kind on the appliance.
The radio alarm is activated but no sound Cleaning
comes on at the preset alarm time. Unplug the appliance from the wall outlet before cleaning or polishing it. Do not use liquid cleaners
or aerosol cleaners. Use a cloth lightly dampened with water for cleaning the exterior of the appliance.
• Has VOLUME been adjusted?
Clean the appliance only as recommended by Sony.
The preset stations may be deleted from the memory, Attachments
if a maintenance service is required. Do not use attachments not recommended by Sony, as they may cause hazards.
Please note down your settings in case you want to
ANTENNAS
preset them again.
Outdoor Antenna Grounding
If an outdoor antenna or cable system is installed, follow the precautions below.

Specifications

An outdoor antenna system should not be located in the vicinity of overhead power lines or other
electric light or power circuits, or where it can come in contact with such power lines or circuits.
WHEN INSTALLING AN OUTDOOR ANTENNA SYSTEM, EXTREME CARE SHOULD BE TAKEN
Time display
TO KEEP FROM CONTACTING SUCH POWER LINES OR CIRCUITS AS CONTACT WITH THEM
12-hour system IS ALMOST INVARIABLY FATAL.
Frequency range
Be sure the antenna system is grounded so as to provide some protection against voltage surges and
FM 87.5 - 108 MHz
built-up static charges. Section 810 of the National Electrical Code provides information with respect
to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an
AM 530 - 1 710 kHz
antenna discharge unit, size of grounding conductors, location of antenna-discharge unit, connection
Speaker
to grounding electrodes, and requirements for the grounding electrode.
Approx. 4.5 cm (1 13 / inches) dia. 8
16
Antenna Grounding According to the National
Power output
150 mW (at 10 % harmonic distortion)
Electrical Code
Power requirements
120 V AC, 60 Hz
Dimensions
5
Approx. 90 169.5 94 mm (w/h/d) (3 /
8
3 3
6 / 3 / inches) including projecting parts and
4 4
controls
Mass
Approx. 640 g (1 lb 6.6 oz)
Design and specifications are subject to change
without notice.
SERVICE
Damage Requiring Service
Unplug the appliance from the wall outlet and refer servicing to qualified service personnel under the
Lead-free solder is used for soldering.
following conditions:
Halogenated flame retardants are not
-When the power cord or plug is damage or frayed.
used in printed wiring boards.
-If liquid has been spilled or objects have fallen into the appliance.
-If the appliance has been exposed to rain or water.
-The appliance does not appear to operate normally or exhibits a marked change in performance.
-This indicates a need for service.
-If the appliance does not operate normally when following the operating instructions, adjust only
those controls that are specified in the operating instructions. Improper adjustment of other controls
may result in damage and will often require extensive work
by a qualified technician to restore the appliance to normal operation.
-If the appliance has been subject to excessive shock by being dropped, or the cabinet has been
damaged.
Servicing
Do not attempt to service the appliance yourself as opening or removing covers may expose you to
dangerous voltage or other hazards.
Refer all servicing to qualified service personnel.
Replacement parts
When replacement parts are required, be sure the service technician has used replacement parts
specified by Sony that have the same characteristics as the original parts.
Unauthorized substitutions may result in fire, electric shock, or other hazards.
Safety Check
Upon completion of any service or repairs to the appliance, ask the service technician to perform
routine safety checks (as specified by Sony) to determine that the appliance is in safe operating
condition.
Antenna Lead-in Wire
Ground
Antenna Discharge Unit
Clamps
(NEC Section 810-20)
Grounding Conductors
Electric Service
(NEC Section 810-20)
Equipment
NEC-NATIONAL
Ground Clamps
ELECTRICAL CODE
Power Service Grounding Electrode System
(NEC Art 250 Part H)