Directed Audio 750d 1500d manual

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

Ir para a página of

Bom manual de uso

As regras impõem ao revendedor a obrigação de fornecer ao comprador o manual com o produto Directed Audio 750d 1500d. A falta de manual ou informações incorretas fornecidas ao consumidor são a base de uma queixa por não conformidade do produto com o contrato. De acordo com a lei, pode anexar o manual em uma outra forma de que em papel, o que é frequentemente utilizado, anexando uma forma gráfica ou manual electrónicoDirected Audio 750d 1500d vídeos instrutivos para os usuários. A condição é uma forma legível e compreensível.

O que é a instrução?

A palavra vem do latim "Instructio" ou instruir. Portanto, no manual Directed Audio 750d 1500d você pode encontrar uma descrição das fases do processo. O objetivo do manual é instruir, facilitar o arranque, a utilização do equipamento ou a execução de determinadas tarefas. O manual é uma coleção de informações sobre o objeto / serviço, um guia.

Infelizmente, pequenos usuários tomam o tempo para ler o manual Directed Audio 750d 1500d, e um bom manual não só permite conhecer uma série de funcionalidades adicionais do dispositivo, mas evita a formação da maioria das falhas.

Então, o que deve conter o manual perfeito?

Primeiro, o manual Directed Audio 750d 1500d deve conte:
- dados técnicos do dispositivo Directed Audio 750d 1500d
- nome do fabricante e ano de fabricação do dispositivo Directed Audio 750d 1500d
- instruções de utilização, regulação e manutenção do dispositivo Directed Audio 750d 1500d
- sinais de segurança e certificados que comprovam a conformidade com as normas pertinentes

Por que você não ler manuais?

Normalmente, isso é devido à falta de tempo e à certeza quanto à funcionalidade específica do dispositivo adquirido. Infelizmente, a mesma ligação e o arranque Directed Audio 750d 1500d não são suficientes. O manual contém uma série de orientações sobre funcionalidades específicas, a segurança, os métodos de manutenção (mesmo sobre produtos que devem ser usados), possíveis defeitos Directed Audio 750d 1500d e formas de resolver problemas comuns durante o uso. No final, no manual podemos encontrar as coordenadas do serviço Directed Audio na ausência da eficácia das soluções propostas. Atualmente, muito apreciados são manuais na forma de animações interessantes e vídeos de instrução que de uma forma melhor do que o o folheto falam ao usuário. Este tipo de manual é a chance que o usuário percorrer todo o vídeo instrutivo, sem ignorar especificações e descrições técnicas complicadas Directed Audio 750d 1500d, como para a versão papel.

Por que ler manuais?

Primeiro de tudo, contem a resposta sobre a construção, as possibilidades do dispositivo Directed Audio 750d 1500d, uso dos acessórios individuais e uma gama de informações para desfrutar plenamente todos os recursos e facilidades.

Após a compra bem sucedida de um equipamento / dispositivo, é bom ter um momento para se familiarizar com cada parte do manual Directed Audio 750d 1500d. Atualmente, são cuidadosamente preparados e traduzidos para sejam não só compreensíveis para os usuários, mas para cumprir a sua função básica de informação

Índice do manual

  • Página 1

    models 750d 1500d[...]

  • Página 2

    2 © 2003 Directed Electronics, Inc T ABLE OF CONTENTS CONGRA TULA TIONS Congratulations for choosing a Directed Audio power amplifier from Directed Electronics, the industry leader in high quality automotive security and audio equipment since 1990. Directed Audio power amplifiers continue to set new standards of perfor- mance, reliability , and af[...]

  • Página 3

    LIMITED TWO-YEAR CONSUMER W ARRANTY 3 © 2003 Directed Electronics, Inc Directed Electronics, Inc. promises to the original purchaser , to replace this product should it prove to be defective in workman- ship or material under normal use, for a period of two years from the date of purchase by the dealer as indicated by the date code marking of the [...]

  • Página 4

    4 © 2003 Directed Electronics, Inc High-powered car audio systems may produce sound pressure levels that exceed the threshold at which hearing loss may result. They may also impair a driver’ s ability to hear traffic sounds or emergency vehi- cles. Use common sense and practice safe listening habits when listening to or adjusting your audio syst[...]

  • Página 5

    5 © 2003 Directed Electronics, Inc INST ALLA TION GUIDELINES 1. Please read this owner’ s manual carefully before installing this ampli- fier . 2. Disconnect the batter y ground terminal prior to making any elec- trical connections. 3. Check for any hazards or obstruc- tions such as gas tanks, fuel or brake lines, and wiring harnesses before mou[...]

  • Página 6

    6 © 2003 Directed Electronics, Inc speaker load, the more heat is generated. For low impedance speaker applications or restricted ventilation installations, an external cooling fan may be advisable. 9. Batter y and ground connections to the vehicle should be made with crimped ring terminals of the appro- priate size (surface area is what counts); [...]

  • Página 7

    7 © 2003 Directed Electronics, Inc 1. R R C C A A I I n n p p u u t t J J a a c c k k s s - - Accepts line level outputs from head units or signal processors at voltages between 150mV and 8 volts. 2. R R C C A A S S y y n n c c O O u u t t / / S S l l a a v v e e I I n n J J a a c c k k Sync Out - This RCA jack sends a Synced or in-phase gain matc[...]

  • Página 8

    8 © 2003 Directed Electronics, Inc 1. S S u u b b O O u u t t T T e e r r m m i i n n a a l l s s - Connect subwoofers to these terminals. (Refer to the Speaker Wiring Diagrams section of this guide.) 2. S S t t a a t t u u s s L L E E D D s s - The Power LED will light GREEN to indicate the amplifier is on and operating normally . The GREEN LED w[...]

  • Página 9

    9 © 2003 Directed Electronics, Inc REM GND SUB OUTPUT BAT T 30A x 2 FUSE POWER PROTECTION FIGURE 2—AMPLIFIER CONNECTIONS 750d REAR 15 3 6 2 REM GND SUB OUTPUT BAT T 30A x 3 FUSE POWER PROTECTION FIGURE 3—AMPLIFIER CONNECTIONS 1500d REAR 4 15 3 6 2 4[...]

  • Página 10

    10 © 2003 Directed Electronics, Inc TOP P ANEL CONTROLS GAIN FREQ MIN 30Hz MAX 250Hz PHASE BASS EQ SUBSONIC OFF OFF 0 ON ON 180 FIGURE 4—AMPLIFIER CONTROLS TOP 1. I I n n p p u u t t G G a a i i n n A A d d j j u u s s t t m m e e n n t t - Controls the amplifier’ s sensitivity and is used to match the input level of the amplifier to the outpu[...]

  • Página 11

    SPEAKER WIRING DIAGRAMS 11 © 2003 Directed Electronics, Inc Single subwoofer connection (top view) T wo subwoofer connection (top view) N N O O T T E E : : The dual + and -- subout ter minals of the 750d/1500d are paralleled internally and the combined load impedance should be taken into consideration when connecting multiple subwoofers.[...]

  • Página 12

    12 © 2003 Directed Electronics, Inc The Viper 750d/1500d subwoofer amplifiers have the capability of connecting two or more amplifiers of the same power rating together in a master/slave combination for increased power with accurate level matching. They are the Parallel Synced Gain and External Synced Bridged combinations. W W A A R R N N I I N N [...]

  • Página 13

    13 © 2003 Directed Electronics, Inc 1. I I n n p p u u t t S S i i g g n n a a l l - Connect these RCA jacks as described in the Front Panel Connection section of this guide. 2. S S l l a a v v e e / / M M a a s s t t e e r r S S w w i i t t c c h h  Set the slave/master switch on the master amplifier to the MASTER position.  Set the slave/m[...]

  • Página 14

    14 © 2003 Directed Electronics, Inc FIGURE 5—P ARALLEL SYNC GAINED 750d/1500d 5 Subwoofer Wiring (top view) N N O O T T E E : : The dual + and -- subout ter minals of the 750d/1500d are paralleled inter- nally and the combined load impedance should be taken into consideration when connecting multiple subwoofers. SUB LEVEL MIN MAX INPUT I/O R L S[...]

  • Página 15

    15 © 2003 Directed Electronics, Inc 1. I I n n p p u u t t S S i i g g n n a a l l - Connect these RCA jacks as described in the Front Panel Connection section of this guide. 2. S S l l a a v v e e / / M M a a s s t t e e r r S S w w i i t t c c h h  Set the slave/master switch on the master amplifier to the MASTER position.  Set the slave/m[...]

  • Página 16

    16 © 2003 Directed Electronics, Inc FIGURE 6—EXTERNAL SYNC BRIDGED 750d/1500d 5 Subwoofer Wiring N N O O T T E E : : The dual + and -- subout ter minals of the 750d/1500d are paralleled internally and the combined load impedance should be taken into consideration when connecting multiple subwoofers. The audio signal to the slave amplifier is 180[...]

  • Página 17

    MUL TIPLE AMPLIFIER COMBINA TIONS 17 © 2003 Directed Electronics, Inc The Directed 750d/1500d subwoofer amplifiers can also be used in multiples of the master/slave combinations allowing for unlimited expansion to a systems subwoofer section. T o use multiples of amplifier combinations the following directions must be adhered to for best results. [...]

  • Página 18

    CROSSOVER SETTINGS AND GAIN ADJUSTMENT 18 © 2003 Directed Electronics, Inc Y our Directed Audio power amplifier needs to be adjusted carefully to achieve maximum performance. These are some guidelines to follow when fine-tuning the amplifier .  Because this amplifier is only designed for subwoofer applications, the low-pass crossover is active [...]

  • Página 19

    SPECIFICA TIONS 19 © 2003 Directed Electronics, Inc 275 425 watts watts 0.4% THD 0.5% Directed model 750d 1500d Signal-to-Noise Ratio Greater than 80 dB Frequency Response 20-250 Hz +0, -1 dB Damping Factor 50 (typical) Crossover Low-pass 18 dB/octave, variable from 30 to 250 Hz Subsonic Filter Switchable 30 Hz, 24 dB/octave Bass Equalization Swit[...]

  • Página 20

    The company behind this system is Directed Electronics, Inc. Since its inception, Directed has had one purpose, to provide customers with the finest vehicle security , car stereo products, rear seat entertainment, and accessories available. The recipient of more than 20 patents in the field of advanced electronic technology , Directed is ISO 9001 r[...]