Crunch Definition DSX1750 Owner'S Manual Download Page 14

THE PURCHASED DEVICE IS ONLY SUITABLE FOR AN OPER-

ATION WITH A 12V ON-BOARD ELECTRICAL SYSTEM OF A

VEHICLE.

Otherwise fire hazard, risk of injury and electric shock

consists.

PLEASE DO NOT MAKE ANY OPERATION OF THE SOUND-

SYSTEM, WHICH DISTRACT YOU FROM A SAFE DRIVING.

Do not make any procedures, which demand a longer attention.

Perform these operations not until you have stopped the vehicle

on a safe place. Otherwise the risk of accident consists.

ADJUST THE SOUND VOLUME TO AN APPROPRIATE LEVEL,

THAT YOU ARE STILL ABLE TO HEAR EXTERIOR NOISES

WHILE DRIVING. 

High performance sound systems in vehicles

may generate the acoustic pressure of a live concert. The perma-

nent listening to extrem loud music may cause the loss of your

hearing abilities. The hearing of extreme loud music while driving

may derogate your cognition of warning signals in the traffic. In

the interests of the common safeness, we suggest to drive with

a lower sound volume. Otherwise the risk of accident consists.

DO NOT COVER COOLING VENTS AND HEATSINKS. 

Otherwise

this may cause heat accumulation in the device and fire hazard

consists.

DO NOT OPEN THE DEVICE. 

Otherwise fire hazard, risk of injury

and electric shock consists. Also this may cause a loss of the

warranty.

REPLACE FUSES ONLY WITH FUSE WITH THE SAME RA-

TING.

Otherwise fire hazard and risk of electric shock consists.

DO NOT USE THE DEVICE ANY LONGER, IF A MALFUNCTION,

WHICH REMAINS UNREMEDIED. 

Observe in this case the

section TROUBLE SHOOTING. Otherwise risk of injury and the

damage of the device consists. Commit the device to an authorized

retailer.

THE INSTALLATION OF A POWER CAPACITOR WITH SUF-

FICIENT CAPACITY IS RECOMMENDED. 

High performance

amplifiers cause high potential voltage drops and need a high

power consumption at a high volume level. To relieve the vehicle’s

on-board system, it is recommended to install a power capacitor

between the battery and the device which works as buffer. Consult

your car audio retailer for the appropriate capacity.

INTERCONNECTION AND INSTALLATION SHOULD BE AC-

COMPLISHED BY SKILLED STAFF ONLY. 

The interconnection

and installation of this device demands technical aptitude and

experience. For your own safness, commit the interconnexion

and installation to your car audio retailer, where you have purchased

the device.

DISCONNECT THE GROUND CONNECTION FROM THE

VEHICLE’S BATTERY BEFORE INSTALLATION. 

Before you

start with the installation of the sound system, disconnect by any

means the ground supply wire from the battery, to avoid any risk

of electric shock and short circuits.

CHOOSE A APPROPRIATE LOCATION FOR THE INSTALLA-

TION OF THE DEVICE. 

Look for a appropriate location for the

device, which ensures a sufficient air circulation. The best places

are spare wheel cavities, and open spaces in the trunk area. Less

suitable are storage spaces behind the side coverings or under

the car seats.

S A F E T Y   I N S T R U C T I O N S

1 4

PLEASE OBSERVE THE FOLLOWING ADVICES BEFORE THE FIRST OPERATION!

DO NOT INSTALL THE DEVICE AT LOCATIONS, WHERE IT

WILL BE EXPOSED TO HIGH HUMIDITY AND DUST. 

Install

the device at a location, where it will be protected from high

humidity and dust. If humidity and dust attain inside the device,

malfunctions may be caused.

MOUNT THE DEVICE AND OTHER COMPONENTS OF THE

SOUND SYSTEM SUFFICIENTLY

. Otherwise the device and

components may get loose and act as dangerous objects, which

could cause serious harm and damages in the passenger room.

ENSURE NOT TO DAMAGE COMPONENTS, WIRES AND

CABLES OF THE VEHICLE WHEN YOU DRILL THE MOUNTING

HOLES.

If you drill the mounting holes for the installation into the

vehicle’s chasis, ensure by any means, not to damage, block or

tangent the fuel pipe, the gas tank, other wires or electrical cables.

ENSURE CORRECT CONNECTION OF ALL TERMINALS. 

Faulty

connections may could cause fire hazard and lead to damages

of the device.

DO NOT INSTALL AUDIO CABLES AND POWER SUPPLY

WIRES TOGETHER. 

Observe while installation not to lead the

audio cables between the headunit and the amplifier together with

the power supply wires on the same side of the vehicle. The best

is a areal separated installation in the left and right cable channel

of the vehicle. Therewith a overlap of interferences on the audio

signal will be avoided. This stands also for the equipped bass-

remote wire, which should be installed not together with the power

supply wires, but rather with the audio signal cables.

ENSURE THAT CABLES MAY NOT CAUGHT UP IN CLOSE-

BY OBJECTS. 

Install all the wires and cables like described on

the following pages, therewith these may not hinder the driver.

Cables and wires which are installed close-by the steering wheel,

gear lever or the brake pedal, may caught up and cause highly

dangerous situations.

DO NOT SPLICE ELECTRICAL WIRES.

 The electrical wires

should not be bared, to provide power supply to other devices.

Otherwise the load capacity of the wire may get overloaded.  Use

therefor a appropriate distribution block. Otherwise fire hazard

and risk of electric shock consists.

DO NOT USE BOLTS AND SCREW NUTS OF THE BRAKE

SYSTEM AS GROUND POINT.

 Never use for the installation or

the ground point bolts and screw-nuts of the brake system, steering

system or other security-relevant components. Otherwise fire

hazard consists or the driving safety will be derogated.

ENSURE NOT TO BEND OR SQUEEZE CABLES AND WIRES

BY SHARP OBJECTS. 

Do not install cables and wires not close-

by movable objects like the seat rail or may be bended or harmed

by sharp and barbed edges. If you lead a wire or cable through

the hole in a metal sheet, protect the insulation with a rubber

grommet.

KEEP AWAY SMALL PARTS AND JACKS FROM CHILDREN.

If objects like these will be swallowed, a risk of serious injuries

consists. Consult promtly a medical doctor, if a child swallowed

a small object.

Summary of Contents for Definition DSX1750

Page 1: ...B E N U T Z E R H A N D B U C H O W N E R S M A N U A L C L A S S A B M O N O A M P L I F I E R DSX1750 V E R S 1...

Page 2: ...iner Service Werkstatt die auf die Wartung und Reparatur Ihres Fahrzeugs spezialisiert und mit der Technik des Fahrzeugs vertraut ist Nach der Installation sollte unter allen Umst nden eine computerge...

Page 3: ...E I S E 3 BITTE BEACHTEN SIE DIE FOLGENDEN HINWEISE VOR INBETRIEBNAHME DAS GER T NICHT AN STELLEN EINBAUEN AN DENEN ES HOHER FEUCHTIGKEIT ODER STAUB AUSGESETZT IST Bauen Sie das Ger t so ein dass es v...

Page 4: ...jeder Ecke des Ger ts befinden sich Montage ffnungen zur Befestigung am Fahrzeug Bitte achten Sie beim Montieren darauf dass die Oberfl che des Verst rkers nicht mit den Werkzeugen besch digt oder ze...

Page 5: ...ausreichenden Kabelquerschnitt mind 20 mm2 den passenden Sicherungswert sowie auf die Leitf higkeit der Kabel S ubern und entfernen Sie vorhandene Rost und Oxidationsstellen an allen Kontaktpunkten d...

Page 6: ...men D S X 1 7 5 0 6 Der REMOTE Anschluss dient zum Anschluss der Basspegel Fernbedienung Bass Remote Mit der Fernbedienung kann der Basspegel z B vom Fahrersitz aus eingestellt werden Verwenden Sie nu...

Page 7: ...GND REM SPEAKER OUTPUT 12V FUSE D S X 1 7 5 0 7 ANSCHLUSSBEISPIEL Tiefpass Modus mit einem Subwoofer Bass Fernbedienung mittels beiliegendem Kabel mit dem Anschluss am Verst rker verbinden REMOTE Ster...

Page 8: ...gsam den Level Regler im Uhrzeigersinn bis Sie aus den Lautsprechern leichte Verzerrungen h ren Drehen Sie den Level Regler nun ein St ck zur ck bis keine Verzerrungen mehr h rbar sind BASSANHEBUNG De...

Page 9: ...vorbehalten F r Sch den am Fahrzeug oder Ger tedefekte hervorgerufen durch Bedienungsfehler des Ger ts k nnen wir keine Haftung bernehmen Alle Crunch Verst rker sind mit einer individuellen Seriennum...

Page 10: ...welche die Masse am Cinch RCA Audiokabel auftrennen 2 Verlegen Sie die Signal Lautsprecher und Stromkabel seperat mit ausreichendem Abstand zueinander und ebenso zu jedem anderen Kabel im Fahrzeug Ben...

Page 11: ...autsprecher sind defekt Lautsprecher ersetzen Fehler Verzerrungen aus Lautsprecher Ursache L sung 1 Die Lautsprecher sind berlastet Pegel niedriger einstellen Pegel am Steuerger t niedriger einstellen...

Page 12: ...1 2...

Page 13: ...cle and which is familiar with the electrical on board system of the vehicle After the installation order by any means a computer based diagnosis of the on board system by your service company to dete...

Page 14: ...ble are storage spaces behind the side coverings or under the car seats S A F E T Y I N S T R U C T I O N S 1 4 PLEASE OBSERVE THE FOLLOWING ADVICES BEFORE THE FIRST OPERATION DO NOT INSTALL THE DEVIC...

Page 15: ...or peening tool The mounting openings for the installation are located on each corner of the amplifier Please ensure during the installation that you don t scratch or damage the amplifier surface with...

Page 16: ...are available in car audio retailer stores Attend the sufficient profile section at least 20 mm2 the suitable fuse rating and the conductivity of the cables when you purchase your wiring kit Clean and...

Page 17: ...nnect the REMOTE port with the bass remote controller The bass remote controller adjust the bass level e g out of the driver s seat Please use only the enclosed bass remote controller and cable 1 3 4...

Page 18: ...EVEL LOW PASS 0dB 12dB BASS BOOST 15Hz 55Hz SUBSONIC REMOTE POWER INPUT GND REM SPEAKER OUTPUT 12V FUSE Connect the bass remote controller and the remote terminal on the amplifier with the enclosed ca...

Page 19: ...Turn the INPUT LEVEL controller clockwise until you hear some distortion Then turn back the INPUT LEVEL controller slightly until you hear a cleaner sound BASS BOOST CONTROLLER The BASS BOOST control...

Page 20: ...bject to change Errors are reserved For damages on the vehicle and the device caused by handling errors of the device we can t assume liability All Crunch Amplifiers are tagged with a individual seria...

Page 21: ...are splicing the ground of the RCA audio cables 2 Do not lead the audio cables between the headunit and the amplifier together with the power supply wires on the same side of the vehicle The best is a...

Page 22: ...is not correct Recheck 3 The loudspeakers are defective Replace speakers Malfunction distortions on the loudspeaker s signal Reason Remedy 1 The loudspeakers are overloaded Turn down the level Turn do...

Page 23: ...2 2...

Page 24: ...Audio Design GmbH www audiodesign de Am Breilingsweg 3 D 76709 Kronau Germany Tel 49 0 7253 9465 0 Fax 49 0 7253 946510...

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