Fujitsu TD725SW User Manual

Thank you for your purchase. Please read this instruction manual carefully and use the product correctly. Before use, be sure to read “Using the Subwoofer Safely and Correctly”. Please keep this instruction manual together with the warranty in a place where it can be accessed at any time.

INSTRUCTION MANUAL

Introduction

■Contents

Using the Subwoofer Safely and Correctly..........................................................................17

Precautions on Use .............................................................................................................20

Installing the Main Unit ........................................................................................................20

Names and Functions of Parts ............................................................................................21

Example Connection ...........................................................................................................25

Care and Specifications ......................................................................................................27

Warranty and After Service .................................................................................................28

■Accessories

*This product is a subwoofer system that is designed to reproduce a tight low sound range at

high speed based on time domain logic.

<<What is time domain logic?>>

Time domain logic is a logic that was developed to correctly reproduce the variation over time from the point where the sound waves appear to the point where they disappear, and make the waves of the reproduced sound as faithful as possible to the original sound. “Time domain audio systems” that enhance reproducibility using time domains following this logic have made it possible to more faithfully reproduce the orientation of sound, and fine and delicate expressions imparted to music by the performer.

qSubwoofer x 1

wPower cable x 1

(For Japan and the USA)

(For the UK)

(For Germany)

eRemote control x 1

rBattery for remote control (size AAA) x 2

tFoot x 4

yLogo sticker x 1

uInstruction manual x 1

iWarranty (for Japan only)

oQuestionnaire postcard (for Japan only)

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WARNING

● Do not use any voltage other than that marked on the product body. This can lead to fire, electric shock, or product failure.

● Do not open the subwoofer cabinet. This can lead to electric shock or injury. If internal inspection, adjustment or repairs are required, please consult Fujitsu Ten. Do not modify the product. This can lead to fire or electric shock.

● Do not use the subwoofer in a bathroom, anywhere where it will be exposed to rain, or in an environment with high humidity. This can lead to fire or electric shock.

● Do not place a vase, flower pot, cup, or any vessel containing cosmetics, chemicals or water on or near the subwoofer. If water or foreign matter gets inside the subwoofer, it could lead to fire or electric shock.

● Do not use any power cable other than the one supplied with the product. Using another power cable could lead to fire or accidents.

● Do not damage the power cable, bend it excessively, twist it, modify it, or rest the subwoofer on it. Note also that resting heavy objects on the power cable, subjecting it to heat or pulling on it could break the cable, leading to fire or electric shock.

● Do not make too many connections at the same location. This can cause fire due to heat generation.

● If the power cable is damaged (i.e. the wire cores are exposed or broken), replace it. Continuing to use a damaged cable can lead to fire or electric shock.

● If you notice any abnormal status, such as an abnormal noise, emission of smoke, or a strange smell, switch the power off, disconnect the cable from the power outlet, and request an inspection. Continuing to use the product in the abnormal status could lead to fire or electric shock.

● If you drop or break the subwoofer, turn off the power switch on the equipment itself (POWER), remove the plug from the power outlet, then contact Fujitsu Ten. Continuing to use the subwoofer in this condition may lead to fire or electric shock.

●

When thunder starts, for the sake of safety, promptly remove the plug from the power outlet and avoid touching the antenna wire or plug. Thunder can lead to fire, electric shock, or product failure.

■Before Use

The following indications are given in this instruction manual and on the product itself to ensure that you use the product safely and correctly, and to prevent hazards posed to the customer or other people, and damage to property. Make sure you understand the information in these indications before reading the main text.

Ignoring this indication and handling the product incorrectly may lead to death or serious injury.

Ignoring this indication and handling the product incorrectly may lead to injury or property damage.

WARNING

CAUTION

Using the Subwoofer Safely and Correctly

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CAUTION

● Do not remove the plug from the power outlet by pulling on the cable.

This can damage the cable, leading to fire or electric shock.

● Do not insert or remove the plug with wet hands.

This can lead to electric shock.

● Do not run the power cable close to hot equipment.

The insulation on the cable will melt, leading to fire or electric shock.

● If the plug fits loosely in the power outlet and there is some play, or the plug or cable gets hot,

do not use the cable. Continuing to use the cable can lead to fire or electric shock.

● Plug the power supply plug into the outlet up to the base of the pins. If it is incompletely

inserted, heat will be generated and may lead to a fire when dust settles. In addition, anyone touching the pins of the plug may sustain an electric shock.

● Do not connect to a power outlet in which the power plug is loose even though it has been

inserted up to the base of the pins. Heat will be generated and may lead to a fire. Request an electrician to replace the outlet.

● If dust or metal debris adheres to the pins of the power plug or close to them, take the power

plug out of the outlet and remove the dust/metal with a dry cloth. Using the plug with the dust/metal present can lead to fire or electric shock.

● Do not place the subwoofer in or overhead or unstable locations, such as on a rickety stand or

a platform with a slope. The subwoofer may fall, leading to injuries or product failure.

● Do not place the subwoofer in a location where it will be exposed to oil smoke or water vapor,

such as next to a kitchen work table or humidifier. This can lead to fire or accidents.

● Do not place the subwoofer in a location where it is struck directly by a cool air stream.

This can lead to condensation, current leakage or burning.

● Do not place the subwoofer in a location where it is exposed to direct sunlight for long periods

of time or close to heating equipment. This can lead to deformation or discoloration of the cabinet, or to fire.

● Do not place the subwoofer in any extremely cold location.

This can lead to product failure or accidents.

● Do not place the subwoofer close to naked flame.

This can lead to product failure or accidents.

● Do not rest your weight on the subwoofer (by standing on it or sitting on it).

The subwoofer could topple or break, injuring you. Take particular care about this in households with young children.

● Because it is compact and lightweight, take care when handling the remote control unit.

Dropping it or subjecting it to impact can damage it or cause the battery to run down prematurely, leading to malfunctions.

● Avoid exposing the remote control unit to humidity or dust, and do not subject it to shock or

allow any water onto it.

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● If there is any radio interference due, for example, to proximity to a tuner, install the tuner and subwoofer at a greater distance from each other.

● If installing the subwoofer directly on flooring, first affix the feet provided as accessories.

● Before moving the subwoofer, first switch off the power supply to the connected device and

disconnect the power supply cable, the connecting cables to each device, the speaker cables, and so on. If you move the subwoofer with the cables connected, a cable could be damaged, leading to fire or electric shock.

● The subwoofer is heavy and must be unpacked and carried by at least two people, otherwise injuries could result. Note also that there are some sharp angles in the construction of the subwoofer and it must therefore be handled with due care.

● Before cleaning/caring for the product, be sure to switch off the power supply and remove the power cable plug from the power outlet. Otherwise you could sustain an electric shock or injuries.

● If you do not use the subwoofer for a long time, for example when you are on vacation, for the sake of safety always switch off the power supply and remove the power cable plug from the power outlet. Otherwise there will be a danger of fire.

● Before connecting a TV or any other audio device, be sure to switch off the power supply, carefully read the instruction manuals of the devices involved, and make the connections in accordance with the directions in these manuals.

● Before turning on the power, make sure that the volumes of the subwoofer and the amplifier are set to minimum. Otherwise a very loud noise could suddenly be generated, causing hearing impairment or other problems.

● If you hear an abnormal sound while the audio equipment is operating at a high volume, turn the volume down.

● If you continue to use the subwoofer at the high volume, or use it for a long time while it is producing distorted sound, the speaker will heat up, and this could lead to fire.

CAUTION

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