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2-899-361-24(1)

FM/AM Clock Radio 

ICF-C318

Operating Instructions

© 2006   Sony Corporation     Printed in China

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 reduce the risk of fire or electric shock, do not 

expose this apparatus to rain or moisture.

To reduce the risk of fire, do not cover the ventilation 

of the apparatus with newspapers, tablecloths, 

curtains, etc. And do not place lighted candles on the 

apparatus.

To reduce the risk of fire or electric shock, do not 

expose this apparatus to dripping or splashing, and do 

not place objects filled with liquids, such as vases, on 

the apparatus.
Do not install the appliance in a confined space, such 

as a bookcase or built-in cabinet.
Do not expose the batteries (battery pack or batteries 

installed) to excessive heat such as sunshine, fire or the 

like for a long time.
As the main plug is used to disconnect the unit from 

the mains, connect the unit to an easily accessible AC 

outlet. Should you notice an abnormality in the unit, 

disconnect the main plug from the AC outlet 

immediately.
The unit is not disconnected from the AC power 

source (mains) as long as it is connected to the wall 

outlet, even if the unit itself has been turned off.
The nameplate and important information concerning 

safety are located on the bottom exterior.
You are cautioned that any changes or  

modifications not expressly approved in this manual 

could void your authority to operate this equipment.

CAUTION

Danger of explosion if battery is incorrectly replaced. 

Replace only with the same type.

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) instructions in the 

literature accompanying the appliance.

NOTE

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.

WARNING

 Replace the battery for the clock backup with a Sony 

CR2032 lithium battery. Use of another battery may 

present a risk of fire or explosion. 

 Battery may explode if mistreated. Do not recharge, 

disassemble or dispose of in fire.

 Dispose of used battery promptly. Keep away from 

children.

Important Safety Instructions

1)  Read these instructions.

2)  Keep these instructions.

3)  Heed all warnings.

4)  Follow all instructions.

5)  Do not use this apparatus near water.

6)  Clean only with dry cloth.

7)  Do not block any ventilation openings. 

Install in accordance with the manufacturer’s 

instructions.

8)  Do not install near any heat sources such as 

radiators, heat registers, stoves, or other apparatus 

(including amplifiers) that produce heat.

9)  Do not defeat the safety purpose of the polarized 

or grounding-type plug. A polarized plug has two 

blades with one wider than the other. A grounding 

type plug has two blades and a third grounding 

prong. The wide blade or the third prong are 

provided for your safety. If the provided plug does 

not fit into your outlet, consult an electrician for 

replacement of the obsolete outlet.

10) Protect the power cord from being walked on or 

pinched particularly at plugs, convenience 

receptacles, and the point where they exit from the 

apparatus.

11) Only use attachments/accessories specified by the 

manufacturer.

12) Use only with the cart, stand, tripod, bracket, or 

table specified by the manufacturer, or sold with 

the apparatus. When a cart is used, use caution 

when moving the cart/apparatus combination to 

avoid injury from tip-over.

13) Unplug this apparatus during lightning storms or 

when unused for long periods of time.

14) Refer all servicing to qualified service personnel. 

Servicing is required when the apparatus has been 

damaged in any way, such as power-supply cord or 

plug is damaged, liquid has been spilled or objects 

have fallen into the apparatus, the apparatus has 

been exposed to rain or moisture, does not operate 

normally, or has been dropped.

For the state of california, USA only

Perchlorate Material –special handling may apply, See

www.dtsc.ca.gov/hazardouswaste/perchlorate

Perchlorate Material: Lithium battery contains 

perchlorate

Features

 Dual alarm FM/AM Clock radio.

 Various types of alarms — radio and buzzer.

 Automatic time set — When you plug the clock in 

for the first time, the current time will be shown in 

the display.

 Automatic Daylight Saving Time/Summer time 

adjustment.

 Date button to display month, day and year. 

 Brightness control (High/Middle/Low).

 No Power No Problem

TM

 alarm system to keep the 

clock and the alarm operating during a power 

interruption with a CR2032 battery installed.

 Extendable snooze — snooze time can be extended 

from 10 to 60 minutes in maximum every time you 

use.

Troubleshooting

Should any problem occur with the unit, make the 

following simple checks to determine whether or not 

servicing is required.

If the problem persists, consult your nearest Sony 

dealer.

The clock flashes 

AM 12:00

 due to a power 

interruption.

 The battery is low. Replace the battery. Remove the 

old battery and install a new one.

The radio or buzzer alarm does not sound at the 

preset alarm time.

 Has the desired radio or buzzer alarm been 

activated? (i.e., Does the 

 A (or B) indicator 

light up?)

The radio alarm is activated but no sound comes 

on at the preset alarm time. 

 Has 

VOLUME

 been adjusted?

Precautions

 Operate the unit on the power sources specified in 

“Specifications” .

 To disconnect the power cord (mains lead), pull it 

out by the plug, not the cord.

 Do not leave the unit in a location near a heat 

source, such as a radiator or airduct, or in a place 

subject to direct sunlight, excessive dust, mechanical 

vibration, or shock.

 Allow adequate air circulation to prevent internal 

heat build-up. Do not place the unit on a surface (a 

rug, blanket, etc.) or near materials (a curtain) that 

might block the ventilation holes.

 Should any solid object or liquid fall into the unit, 

unplug the unit and have it checked by a qualified 

personnel before operating it any further.

 To clean the casing, use a soft cloth dampened with 

a mild detergent solution.

If you have any questions or problems 

concerning your unit, please consult your nearest 

Sony dealer.

Specifications

Time display

12-hour System

Frequency range
Band

Frequency

FM

87.5 – 108 MHz

AM

530 – 1 710 kHz

Speaker

Approx. 6.6 cm (2 

5

/

8

 inches) dia., 8 Ω

Power output

150 mW (at 10% harmonic distortion)

Power requirements

120 V AC, 60 Hz 

For power backup: 3 V DC, one CR2032 battery

Dimensions

Approx. 155 

 82.8 

 151.5 mm (w/h/d)

(6 

1

/

8

 

 3 

3

/

8

 

 6 inches) incl. projecting parts and 

controls

This unit includes a preinstalled Sony Lithium battery (CR2032) as back-up power source for the clock, which is preset 

to EST/EDT (Eastern Standard Time/Daylight Time) at the factory. And this battery is considered part of the product.

Dream Machine is a trademark of Sony Corporation.

No Power No Problem is a trademark of Sony Corporation.

Mass

Approx. 524.4 g (1 lb 2.5 oz) incl. CR2032 battery

Design and specifications are subject to change 

without notice.

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